Best home weather station: Which should be at your smart home
Whether you’re an aspiring meteorologist, a storm chaser, or the most casual of weather nerds, a DIY home weather station delivers the a great way to track Mother Nature.
Smartphone weather apps often report outdated–or worse, inaccurate–data. And while your local forecaster is a better source, even their report is little more than a best guess, since they’re not in your backyard. Weather can change dramatically over just a few miles, and a home weather station will let you know exactly what’s happening right outside your door–because it is right outside your door.
You can trust our weather station reviews because we’ve been testing and reviewing them since 2016. We’ve covered the gamut of products, from budget devices for casual observers to pro-grade weather stations that deliver scientific-level accuracy. We also evaluate how well each product can be integrated into the broader smart home.
Our top picks are not only accurate weather reporters, they can also do things like turn on your smart lighting when it’s excessively cloudy or when the sun sets. When rain is forecast, integration with your smart irrigation system will ensure your sprinklers aren’t wasting water on your landscaping.
Updated November 12, 2024: We’ve added a link to our Weather Station WS-4000 review, which is our new top recommendation in this category.
Our top picks in home weather stations
Ambient Weather WS-4000 — Best home weather station for most people
Pros
- Accurate temperature, humidity, and wind readings
- Extremely compact design
- Includes discrete thermometer-barometer-hygrometer to monitor indoor conditions
Cons
- Uses a non-standard mast size (1.0-inch vs. typical 1.25 inches)
- Haptic rain gauge is no more accurate than that of the WeatherFlow Tempest
- Not much better overall than the less-expensive Ecowitt Wittboy Pro
Best Prices Today:
$374.99
Price comparison from over 24,000 stores worldwide
Price comparison from Backmarket
Why we like the Ambient Weather WS-4000
This is a great home weather station, and Ambient Weather’s software and weather network are hard to beat, but the Ambient Weather WS-4000 is otherwise identical to the less expensive Ecowitt Wittboy Pro. And both products have problematic haptic rain sensors.
Who should buy the Ambient Weather WS-4000
The Ambient Weather WS-4000 is for more casual weather enthusiasts who don’t mind rainfall measurements that are just a little short of precision. The type of haptic rain sensor built into this weather station have proven to be just a little less than accurate. It is nonetheless a step up from lesser Ambient Weather models, and it comes with a great indoor console–a feature you can’t get with a WeatherFlow tempest unless you build your own with something like a Raspberry Pi. It’s also compatible with Ambient’s full line of optional sensors, so you can expand and customize your setup to your needs, now or in the future. If you’re shopping for your first weather station, you might also want to look at the cheaper Ecowitt Wittboy Pro, which is based on the same design. In fact, Ambient Weather licensed the design from Ecowitt. That said, we haven’t tested the cheaper station ourselves.
Read our full
Ambient Weather WS-4000 review
WeatherFlow Tempest — Best home weather station for most people, runner-up
Pros
- Accurate instrumentation (less so for rain)
- Super-quick setup
- Ready for smart home integration
- Outstanding lightning detection
Cons
- Cannot be expanded
- Haptic rain sensor isn’t as accurate as some other solutions
Best Prices Today:
$339
$349
Price comparison from over 24,000 stores worldwide
Price comparison from Backmarket
Why we like the Tempest Weather System
Every sensor in Weatherflow’s Tempest Weather System–temperature, humidity, wind, and rainfall–is integrated in a single housing. That makes it supremely easy to set up, and it costs considerably less than other high-quality systems. It uses IFTTT for smart home connectivity, which opens up a variety of possibilities. If you live in an area subject to lightning, this system has the most accurate lightning detection of any home weather station on the market.
Who should buy the Tempest Weather System
This home weather station packs a lot of value for the price and makes a great entry point for amateur meteorologists. And if you live in an area prone to severe weather, the lightning detection feature is a must-have. All that said, weather enthusiasts looking for greater precision in weather reporting should consider our runner-up pick, the Ambient Weather WS-5000. The KestrelMet 6000 is even better, but it’s also considerably more expensive.
Read our full
Tempest Weather System review
KestrelMet 6000 — Best home weather station for enthusiasts
Pros
- Easy to set up
- Top-tier accuracy
- Great app and web portal
Cons
- Expensive for a consumer weather station
Best Prices Today:
$999
Price comparison from over 24,000 stores worldwide
Price comparison from Backmarket
Why we like the KestrelMet 6000
The KestrelMet 6000 is loaded with features, it delivers highly accurate readings, and it’s super easy to set up. Weather enthusiasts familiar with Kestrel’s line of environmental meters will get the idea that Kestrel took what was great about those devices and integrated them into a full-fledged weather station. We were so impressed that it is now installed full-time and is used to judge the accuracy of other home weather stations we test.
Who should buy the KestrelMet 6000
The KestrelMet 6000’s high price tag will be a significant deterrent to casual weather observers. But if you’re a hardcore weather enthusiast and/or you just the best consumer-oriented weather-tracking system on the market, the KestreMet’s 6000’s exceptional performance fully justifies its cost.
Read our full
KestrelMet 6000, Wi-Fi review
How we test home weather stations
Each weather station is evaluated for a minimum of 30 days. During that time, we observe the station’s performance and accuracy in a variety of weather conditions. Accuracy is judged using a local National Weather Service observation site located 3.7 miles to the northeast of our location, combined with data from tested stations at our observation site to account for local weather variability.
Given TechHive’s focus, we pay special attention to how a home weather station integrates into the smart home. Is it easy to use? Does it provide useful information? And most importantly, does it work as intended?
Other factors that play a big role in our final ratings are how easy it is to install, the quality and usefulness of any provided app, and perceived durability. While 30 days is a short time frame to truly gauge durability, our decade of experience testing home weather stations allows us to take a highly educated guess as to how well one will stand up to the elements over time.
What to look for when shopping for a home weather station
Netatmo Weather Station comes with the base station and one indoor/outdoor temperature/humidity sensor, but you also need the rain and wind gauges to really enjoy this station’s capabilities.
As with any product, spending more money doesn’t necessarily guarantee you’ll get a great product, but we’ve yet to find a cheap weather station deliver genuine value. The vast majority of the budget stations available at chain discount and hardware stores are inaccurate. While temperature is generally accurate to within a degree or so, humidity is poorly measured, and overall readings can be 10 to 15 percent off actual values.
Mid-range and high-end weather stations are typically much better, and in my experience are never more than about 5-percent off most of the time.
Wind and rain measurements are very useful, especially if you have activities affected by that type of weather. High-end stations are nice to have if you can afford them; they’re typically the most accurate, but unless you need specialty measurements—UV, soil moisture, and the like—don’t spend the money.
When shopping for a home weather station you should also consider these factors:
Accuracy: By far the most important factor, accuracy is also the hardest to gauge. Here we’d recommend looking at the spec sheets and choosing stations with low margins of error. Additionally, look through user reviews (or ours) for real-world testing. Not all weather stations are built the same, and a high price doesn’t always mean high quality.
Battery or solar power? Just about all weather stations these days operate wirelessly–communicating with a base station via Wi-Fi or cellular network–so your instruments will run on either battery or solar power. With mid-range and high-end models, you’ll likely never need to change a battery—some stations run entirely on solar power–and adequate sunshine shouldn’t be a problem unless you live near the Arctic Circle.
Durability: The elements can be harsh, and your sensors will be in them 24/7, 365 days of every year. Inexpensive stations are constructed from low-grade plastic that will quickly deteriorate. Look for a well-built station and steer clear of “all-in-one” units that incorporate every sensor inside in a single housing. The sensors represent the bulk of the cost, and if one fails, you’ll need to replace all of them—even if the others are working just fine.
Expandability: Your weather station might suit you fine now, but your needs could change over time. Instead of going for all the bells and whistles up front, save some cash and buy a mid-range product that can be expanded with new and different sensors down the road. That way, you’ll never outgrow it.
Smart home support: Years ago, smart home support in home weather stations was a novelty and required a good deal of tinkering. These days, nearly every station has some type of smart home support, although the level of sophistication varies. For some it’s as simple as an Alexa or Google Assistant skill that reads your weather report to you, others offer connectivity through cloud-to-cloud connectivity or subscription services like IFTTT. We recommend looking for a home weather station with the latter.
A word about weather station sensor placement
Now here’s where my meteorologist side comes out. Please, please, please choose carefully where you place your instruments. The temperature and humidity gauge should be placed in a shaded and grassy area at about eye-level height (National Weather Service specifications say 4- to 6 feet), and out of direct exposure rain or snowfall. Do not place it near or above concrete, macadam, or other potential heat radiators. Don’t place one near your home’s windows, either; warm air escaping from your house will throw off its readings.
Mounting height is less of a concern for a rain gauge, as long as it’s not too close to the ground or any other nearby surface where splash-back can produce abnormally high readings. You should also avoid mounting it near tall obstructions that might block rainfall in windy conditions. The NWS generally recommends you place the rain gauge as far from obstructions as they are high. That’s tough to do, so just put it in as clear of a spot as possible.
The anemometer (the fancy name for the wind gauge) is the toughest instrument to place. Most people are surprised to learn that the wind-speed readings you see on TV are taken at a height of 33 feet above the ground. That’s not practical for most of us but try to get yours at least 10 feet above any nearby obstructions. You’ll also need a compass handy, so you can point its wind vane in the right direction (remember, you want to know the direction the wind blowing from, not toward. If you don’t orient your anemometer correctly, your wind direction readings will be the opposite of reality. The station’s setup instructions will tell you how to align it correctly.
Other home weather stations we’ve reviewed
We’ve reviewed a host of other home weather stations, dating back to 2016. If none of our latest best picks fit your needs, be sure to check out of these other reviews:
- The Acurite Atlas home weather station earned TechHive’s Editors’ Choice award when it came to market in 2018 and remains a good choice among budget-priced systems.
- Acurite’s other entry-level station, the AcuRite 5-in-1 Weather Environment System I reviewed in 2017, is a step down from that, but it’s still a good value.
- Smart home buffs will appreciate the integration they can achieve with the Ambient Weather WS-2902 station. It offers many of the features of more advanced weather stations at a very affordable price point.
- The Davis Weatherlink Console is an attractive device for displaying data readings from Davis weather stations and sensors, but it’s a pricey gadget at $395.
- The Davis Vantage Vue weather station ($695) now includes the Weatherlink Console.
- If you’re shopping for a less expensive system that has extensive hooks into the smart home, check out my Netatmo Weather Station review, along with its add-on components for measuring wind speed and precipitation.
