If you are serious about weather and want a personal weather station that goes well beyond basic temperature and rainfall readings, the Davis Instruments Vantage Pro2 deserves a very close look.
The Vantage Pro2 has been one of the best-known personal weather stations for serious weather observers for many years.
It's built to be rugged and gives detailed weather measurements.
It also offers flexible installation options.
On top of that, you can expand the system later with extra sensors and data-logging equipment.
This is not simply a weather station designed to tell you whether you need a jacket before heading outside.
It is a weather-monitoring system designed for people who want to collect, study, and use their own local weather data.
Davis describes the Vantage Pro2 as an industrial-grade weather station designed for demanding environments, and the current system continues to be offered in both wireless and cabled configurations.
Why the Davis Vantage Pro2 Gets So Much Attention
There are many personal weather stations available today, but the Vantage Pro2 occupies a different part of the market.
It is designed for the weather enthusiast who wants more detailed information and greater flexibility than a typical consumer weather station provides.
Depending on the configuration you choose, the Vantage Pro2 can measure:
- Outdoor temperature
- Outdoor humidity
- Barometric pressure
- Dew point
- Wind speed
- Wind direction
- Rainfall
- Rain rate
- Heat index
- Wind chill
- Historical weather information
- Solar radiation
- Ultraviolet radiation
The Vantage Pro2 can also be expanded with additional Davis sensors and transmitters, giving you the opportunity to build a more sophisticated local weather-monitoring system over time.
Davis says the system can accommodate up to seven additional special-purpose sensors or stations when used with the appropriate console or receiver configuration.
That expandability is one of the features I find particularly attractive about the Vantage Pro2.
Why Not Take a Deeper Look At the Davis Vantage Pro2?
Vantage Pro2 Wireless or Cabled?
One of the first decisions you will need to make is whether you want a wireless or cabled Vantage Pro2.
The wireless version uses a solar-powered transmitter with battery backup to send weather information from the sensor suite to the receiving console.
Davis specifies a transmission range of up to 1,000 feet (300 meters) line-of-sight under suitable conditions.
The cabled version connects the sensor suite using cable rather than radio transmission.
Why Choose Wireless?
A wireless Vantage Pro2 can make installation considerably easier because you don't have to run a long cable from your outdoor sensor suite back to the house.
It also gives you additional flexibility when deciding where to place the outdoor instruments.
Wireless transmission can be especially useful when the best location for your sensors is some distance away from your home.
Why Choose a Cabled System?
A cabled system may make sense if you prefer a direct physical connection between the sensor suite and your console.
Davis describes the cabled version as an economical installation option and notes that wireless can be advantageous where reducing the potential for lightning-related damage is important.
Your property and installation location should ultimately determine which configuration makes the most sense.
The Integrated Sensor Suite
The heart of the Vantage Pro2 is the Integrated Sensor Suite, commonly called the ISS.
The standard sensor suite brings several important weather instruments together in one outdoor system.
It includes:
- Temperature sensor
- Humidity sensor
- Rain collector
- Wind speed sensor
- Wind direction sensor
- Radiation shield
The temperature and humidity sensors are housed inside the radiation shield to help reduce the effects of direct solar heating on the measurements.
One of the most useful design features is that the anemometer can be separated from the remainder of the sensor suite.
That gives you considerably more flexibility when installing the station.
The Separate Anemometer Is a Major Advantage
Wind measurement can be one of the most difficult parts of installing a home weather station correctly.
Your wind sensor needs to be positioned where surrounding buildings, trees, fences, and other obstacles will interfere with the wind as little as possible.
The Vantage Pro2's anemometer can be installed separately from the main sensor suite.
Davis supplies a 40-foot (12-meter) cable for connecting the anemometer to the rest of the sensor suite, allowing you to place the wind instruments in a better location when your property requires it.
That is an important advantage over weather stations where all of the outdoor sensors are permanently mounted together.
Vantage Pro2 and Wind Measurement
If wind is one of the reasons you are interested in buying a serious weather station, the Vantage Pro2 deserves special attention.
Davis says its traditional anemometer has been wind-tunnel tested to 200 mph (322 km/h).
It is designed to measure both wind speed and wind direction while remaining sensitive to lighter winds.
But there is an even more remarkable story associated with the Vantage Pro2.
The 199-MPH Hurricane Irma Wind Gust
During Hurricane Irma in September 2017, a Vantage Pro2 weather station on St. Barts survived the storm's front eyewall and recorded a 199-mph wind gust.
The station was located on a bluff on the north coast of St. Barthelemy and was mounted on a 21-foot pole.
According to Davis, the 199-mph measurement was the highest wind speed recorded by a personal weather station on the Weather Underground network at the time.
The station also recorded a minimum pressure of 916 mb as the eye passed over the island, matching the pressure recorded at St. Barts airport.
There is an important detail to this story: the station eventually was destroyed by the back eyewall of the hurricane.
That doesn't diminish the significance of the measurement.
Instead, it illustrates just how demanding the conditions were.
For someone shopping for a rugged personal weather station, this is certainly an impressive part of the Vantage Pro2's history.

Davis Vantage Pro2 On St. Bart's Island
Vantage Pro2 Plus Adds Solar and UV Measurements
If you want more than the standard weather measurements, you can look at the Vantage Pro2 Plus.
The Plus configuration adds:
- Solar radiation measurement
- UV radiation measurement
These sensors are pre-installed on Plus models.
For the average homeowner, solar and UV measurements may not be essential.
For weather enthusiasts, gardeners, researchers, solar-energy enthusiasts, and people who simply want to collect more detailed environmental information, they can make the additional investment worthwhile.
How Quickly Does the Vantage Pro2 Update?
One of the strengths of the Vantage Pro2 is how frequently many measurements are updated.
Davis lists update intervals as fast as approximately 2.5 seconds for some weather measurements.
This is particularly useful when watching rapidly changing wind conditions.
The station provides frequent updates for wind speed and direction, while measurements such as temperature, humidity, solar radiation, and UV radiation update at different intervals.
The exact behavior can vary depending on the sensor, system configuration, and console being used, so I would not treat every measurement as updating at the same rate.
The Vantage Pro2 Console
The console is where the Vantage Pro2 really becomes a weather-information center.
Rather than displaying only the current temperature, the system can provide a large amount of information about what is happening outdoors.
Depending on the console and configuration, you can monitor current conditions, highs and lows, rainfall totals, wind information, barometric pressure, forecasts, historical information, and graphs.
Davis says its current Vantage Pro2 system can provide historical graphing for weather variables covering periods ranging from the previous 24 days to months and years without requiring a PC.
Classic Console or WeatherLink Console?
This is an important consideration when purchasing a Vantage Pro2 today.
Older Vantage Pro2 systems were commonly paired with the classic 6312 console.
Davis now also offers Vantage Pro2 configurations using its newer WeatherLink Console.
If you are purchasing a new station, I strongly recommend checking exactly which console is included rather than assuming every Vantage Pro2 package is the same.
Davis maintains separate specifications for classic-console systems and newer WeatherLink Console systems.
Connecting Your Vantage Pro2 to the Internet
A modern weather station is much more useful when you can access your information away from the physical console.
Davis provides several ways to move weather data from the Vantage Pro2 into digital systems.
One important option is WeatherLink Live.
WeatherLink Live can receive data from compatible wireless Vantage Pro2 systems and transmit the information to the WeatherLink cloud over Wi-Fi.
Davis says WeatherLink Live can receive information from multiple transmitting stations.
This will make it useful for people who want to expand beyond a single sensor suite.
There is an important compatibility issue to remember, however.
WeatherLink Live does not support a cabled Vantage Pro2 sensor suite.
Davis states that cabled systems require other compatible solutions, such as an appropriate USB data logger, Vantage Connect, or EnviroMonitor equipment.
That is exactly the kind of detail you want to understand before purchasing accessories.
What About Vantage Connect?
Another Davis option is Vantage Connect, which is designed to move weather information from a weather station to the internet without requiring the same type of traditional computer-based setup.
This is more of a specialized solution and may be more than the average homeowner needs.
If you are building a serious remote weather-monitoring installation, however, it is worth investigating.
Because Davis has changed and updated its product lineup over the years, I recommend checking the current Davis product and support pages before purchasing a Vantage Connect system or another older accessory.
Data Logging and WeatherLink
If collecting weather data is important to you, you should pay close attention to the data-logging options available for the particular Vantage Pro2 configuration you are considering.
Older Vantage Pro2 systems used accessories such as the WeatherLink USB Data Logger and other legacy data-loggers.
Some of these older products and connection methods are no longer the best choice for a new installation.
Davis currently provides support information for Vantage Pro2 data logging, WeatherLink, WeatherLink Live, and newer WeatherLink Console systems.
My recommendation is simple:
Don't purchase an older data logger simply because you find one available online.
First verify that it is compatible with the exact Vantage Pro2 console and configuration you are buying.
That can save you money and frustration.
Mounting the Vantage Pro2
There is another important expense that prospective buyers need to remember.
The mounting arrangement is not necessarily included with every Vantage Pro2 package.
You need to consider where you will mount the ISS and, separately, where you will position the anemometer.
The quality of the installation can have a major effect on the quality of the weather data.
For example, placing a wind sensor too close to a house, garage, trees, or other structures can produce wind readings that don't accurately represent the surrounding environment.
If you are spending this much money on a weather station, don't overlook the importance of proper siting.
Why Proper Weather Station Siting Matters
I consider this one of the most important topics for anyone purchasing a high-end weather station.
A very expensive weather station installed in a poor location can produce less useful information than a less expensive station installed correctly.
Pay particular attention to:
- Height above the ground
- Distance from buildings
- Nearby trees
- Obstructions affecting wind
- Exposure to direct sunlight
- Proper rain-gauge placement
- Accessibility for maintenance
- Local drainage and terrain
The Vantage Pro2 gives you considerable flexibility, but that flexibility puts some responsibility on the owner.
You need to take the time to install the instruments correctly.
Console Power and Backup Batteries
The console can be powered from an AC adapter, with batteries providing backup power.
If you are using a classic Vantage Pro2 console, check the exact specifications for your particular model because Davis has produced multiple console generations and configurations over the years.
This is another reason I recommend identifying the exact model number before ordering replacement parts or accessories.
Expandability: One of the Vantage Pro2's Biggest Strengths
For me, one of the most attractive things about the Vantage Pro2 is that you don't necessarily have to stop with the basic sensor suite.
Davis offers additional sensors and transmitting stations that can expand what your weather station can monitor.
Depending on the configuration, you can add equipment such as:
- Additional temperature sensors
- Humidity sensors
- Leaf wetness sensors
- Soil moisture sensors
- Solar radiation sensors
- UV sensors
- Additional transmitting stations
Davis specifically notes that a Vantage Pro2 console can receive data from one primary sensor suite while also supporting additional special-purpose sensors or stations within the system's limits.
This makes the Vantage Pro2 much more than a simple backyard thermometer.
Pros of the Davis Vantage Pro2
Pros
- Excellent reputation for durability
- Very extensive weather measurements
- Wireless and cabled configurations
- Separate anemometer provides installation flexibility
- Fast weather-data updates
- Expandable sensor system
- Optional solar and UV measurements
- Strong history of performance in severe weather
- Multiple ways to collect and access weather data
- Designed for serious weather enthusiasts
- Long-standing Davis support ecosystem
Cons of the Davis Vantage Pro2
Cons
- Considerably more expensive than basic consumer weather stations
- Additional sensors and accessories can become expensive
- Proper installation requires planning
- Mounting equipment may be an additional expense
- There are multiple generations of consoles and accessories, which can make compatibility confusing
- Some older data-loggers and accessories are discontinued
- It can be more weather station than the average homeowner actually needs
Who Should Buy a Davis Vantage Pro2?
I would not recommend the Vantage Pro2 simply because it is an expensive weather station.
The better question is: What do you want to do with your weather data?
If you simply want to know the temperature outside, there are much less expensive options.
But if you want to monitor wind, rainfall, humidity, temperature, barometric pressure, historical conditions, and other weather variables—and you want the ability to expand your system—the Vantage Pro2 becomes much more interesting.
I think it is particularly well suited for:
- Serious weather enthusiasts
- Homeowners who want detailed local weather data
- Amateur meteorologists
- Weather observers
- Gardeners and agricultural users
- People maintaining long-term weather records
- Users who want internet-connected weather data
- Anyone who wants a weather station they can expand over time
Is the Davis Vantage Pro2 Worth the Money?
This is where I think you need to look beyond the initial purchase price.
Yes, the Vantage Pro2 costs considerably more than many consumer weather stations.
But you are not simply buying a temperature sensor, rain gauge, and wind sensor.
You are buying into an expandable weather-monitoring system.
Davis has built the Vantage Pro2 around durability, flexibility, and detailed weather information.
The company says its weather stations undergo extensive testing and are engineered for demanding conditions, including winds up to 200 mph.
That does not mean every homeowner needs one.
Maybe you check the weather station every morning, watch the wind during a storm, or track rainfall totals.
Maybe you like comparing this year's weather to past years, or just want to know exactly what's happening in your own backyard.
If any of that sounds like you, the Vantage Pro2 starts to make a lot more sense.
My Take on the Davis Instruments Vantage Pro2
The Davis Instruments Vantage Pro2 is one of those weather stations that is difficult to evaluate simply by looking at its price.
It is definitely not the least expensive personal weather station you can buy.
That isn't really the point.
The attraction is the combination of rugged hardware, detailed measurements, installation flexibility, expandability, and a long history among serious weather observers.
The 199-mph wind gust recorded during Hurricane Irma certainly makes for an impressive story, but I think the larger reason to consider the Vantage Pro2 is its overall design.
It gives a serious weather enthusiast room to grow.
You can start with the basic sensor suite and later add equipment as your interests and needs change.
You can monitor your local conditions from the console, collect data, and connect your system to Davis's broader WeatherLink ecosystem.
For someone who is truly fascinated by weather, that flexibility can be worth paying for.
Before You Buy: Five Things I Would Check
Before ordering a Vantage Pro2, I would take a few minutes to answer these questions:
- Do I want wireless or cabled?
- Which console is included?
- Do I need the standard Vantage Pro2 or Vantage Pro2 Plus?
- Where will I install the ISS and anemometer?
- How do I want to collect and view my weather data?
Those five decisions can make a major difference in the system you ultimately purchase.
I would also check the current Davis compatibility information before buying any used or older accessory.
Final Thoughts
The Davis Instruments Vantage Pro2 has earned its reputation for a reason.
It combines the features that serious weather enthusiasts look for: accurate measurements, rugged construction, fast updates, expandability, and the ability to build a weather-monitoring system around your particular needs.
It may be more weather station than the average homeowner needs.
But if you are someone who wants to understand the weather around your home—not just glance at the temperature—the Vantage Pro2 is a system that deserves serious consideration.
For me, that is the real appeal of the Vantage Pro2.
It isn't simply a weather station.
It is a platform for becoming more involved with your local weather.
Davis Instruments Support and Resources
Davis maintains an extensive online support library containing manuals, specifications, installation diagrams, FAQs, and other documentation for the Vantage Pro2 family.
Before purchasing accessories, replacement parts, or older Vantage Pro2 equipment, I recommend checking the current Davis documentation to verify compatibility.
Official Davis Instruments Vantage Pro2:
Davis Instruments Vantage Pro2
Davis Instruments Support:
Davis Instruments Support Center
Vantage Pro2 Specifications:
Vantage Pro2 FAQs























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