--- product_id: 439927829 title: "Tempest Weather System with Built-in Wind Meter, Rain Gauge, and Accurate Weather Forecasts, Wireless, App and Alexa Enabled" brand: "weatherflow" price: "€ 1053.08" currency: EUR in_stock: true reviews_count: 5 category: "Weather Flow" url: https://www.desertcart.pt/products/439927829-tempest-weather-system-with-built-in-wind-meter-rain-gauge store_origin: PT region: Portugal --- # Solar-powered, wireless sensor Rain gauge with real-time updates Wind speed & direction sensor Tempest Weather System with Built-in Wind Meter, Rain Gauge, and Accurate Weather Forecasts, Wireless, App and Alexa Enabled **Brand:** weatherflow **Price:** € 1053.08 **Availability:** βœ… In Stock ## Summary > 🌦️ Own your microclimate with the smartest weather station on the block! ## Quick Answers - **What is this?** Tempest Weather System with Built-in Wind Meter, Rain Gauge, and Accurate Weather Forecasts, Wireless, App and Alexa Enabled by weatherflow - **How much does it cost?** € 1053.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/439927829-tempest-weather-system-with-built-in-wind-meter-rain-gauge) ## Best For - weatherflow enthusiasts ## Why This Product - Trusted weatherflow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Effortless Setup:** Get up and running in under 5 minutes with simple WiFi connection and app integration. - β€’ **Hyper-Local Precision:** Machine learning delivers the most accurate local forecasts you can trust daily. - β€’ **Maintenance-Free Design:** No moving parts and solar power ensure years of reliable, near-zero upkeep. - β€’ **Seamless Smart Home Sync:** Works flawlessly with Alexa, IFTTT, Rachio, and more to automate your home environment. - β€’ **Real-Time Weather Insights:** Updates every 3 seconds with data on wind, rain, UV, lightning, and more β€” all in one sleek device. ## Overview The Tempest Weather System by WeatherFlow is a cutting-edge, solar-powered weather station featuring wireless connectivity and no moving parts for durability. It provides hyper-local, machine learning-enhanced forecasts and real-time updates on wind, rain, UV, lightning, and more. Compatible with Alexa and popular smart home platforms, it installs in minutes and keeps you effortlessly connected to your environment with precision and style. ## Description The meticulously designed Tempest Weather System leverages powerful machine learning and state of the art modeling capabilities to provide the most precise, local forecast available - guaranteed. No-moving parts, completely wireless, simple installation, with instant online access to weather data via free iOS and Android apps. Review: Rock solid local weather data - Good app and widgets, excellent api and data access - I did my research before investing in a weather station. The Tempest is simply fabulous. Easy to install and self charging. I mounted ours on a pole on our roof giving it lots of sun an full clearance for wind readings. The hub is mounted in the attic and feeds the data into our home network. The app is good, the api is excellent. We use home assistant and have it easily integrated. We share our weather data to the world as well, helping to complete the weather mesh used for early alerts and more accurate forecasting. We were automating a cold room and needed reliable local weather data. I can highly recommend this product. Review: So easy to set up - Firstly this weather station took less than 5 minutes from unboxing it to having it on my phone. Just for context I've been using the Davis 2 Pro weather station for the last 10 years which has been good but not overly easy to maintain. I bought this one for its simplicity. I'm very happy with the readings I'm getting from it and can highly recommend it to anyone that's looking for as simple easy to use weather station. The rain sensor is not as accurate as the Davis 2 but it's perfectly adequate and well thought out. Just having the solar built-in is a lovely upgrade. ## Features - Featured in Better Homes & Gardens, Popular Mechanics, The Spruce and Wired, the Tempest Weather Station is trusted by leading experts and loved by more than 85,000 users who rely on it for accurate, hyper-local weather every day. - Monitors temperature, humidity, barometric pressure, wind speed and direction, dew point, solar radiation, UV index, lightning strikes, rainfall, and more - all from a single device. - The solar-powered outdoor sensor transmits wirelessly up to 1,000+ feet and delivers real-time updates every 3 seconds. - Built with no moving parts, Tempest is engineered for years of near-zero maintenance and reliable performance in any environment. - Seamlessly integrates with desertcart Alexa, Rachio, IFTTT, and popular smart home platforms - automate lights, thermostats, irrigation, and more using real-time weather from your backyard Tempest. - Our proprietary machine learning technology gives you the most accurate local forecast, real-time alerts, and historical data available, all seamlessly displayed in the powerful and easy-to-use Tempest mobile app or web page. - Installs in minutes. Just connect to WiFi and follow a few simple steps in the Tempest app. Need help? A detailed User Guide and Install Manual are included under Product Information. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0868WY7NY | | Are batteries included? | No | | Best Sellers Rank | #374,886 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #122 in Weather Stations #681,198 in Kitchen & Dining | | Brand | WeatherFlow | | Brand Name | WeatherFlow | | Colour | White | | Connectivity Technology | Wi-Fi | | Customer Reviews | 4.3 out of 5 stars 1,840 Reviews | | Display Type | no display | | Finish Type | Glossy | | Frequency | 0.33 Hz | | Included Components | Instruction Manual | | Is Used Where | Outdoor | | Item Dimensions D x W x H | 10.6D x 21W x 21.6H Centimeters | | Item Shape | Rectangular | | Item Weight | 1.6 Pounds | | Manufacturer | WeatherFlow | | Material | Plastic | | Material Type | Plastic | | Model Number | 2026 | | Number of Batteries | 1 Lithium Ion batteries required. | | Part Number | TH-TWS-03-NA | | Power Source | Solar Powered | | Power Source Type | Solar Powered | | Recommended Uses For Product | Garden, Home | | Sensor Technology | Non-mechanical | | Smart Home Compatibility | Smart Home Compatible | | Special Feature | Advanced Weather Forecasting using Machine Learning | | Special Features | Advanced Weather Forecasting using Machine Learning | | Specific Uses For Product | Lightning Detection, Precipitation, Temperature, UV Index, Wind Speed | | Style Name | Modern | | Temperature Accuracy | 0.5 Β°c | | Temperature Reading Accuracy | plus_minus_0_point_5_degrees_celsius | | UPC | 859883004298 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 140 Degrees Fahrenheit | ## Product Details - **Brand:** WeatherFlow - **Recommended Uses For Product:** Garden, Home - **Specific Uses For Product:** Lightning Detection, Precipitation, Temperature, UV Index, Wind Speed - **Power Source:** Solar Powered - **Special Feature:** Advanced Weather Forecasting using Machine Learning ## Images ![Tempest Weather System with Built-in Wind Meter, Rain Gauge, and Accurate Weather Forecasts, Wireless, App and Alexa Enabled - Image 1](https://m.media-amazon.com/images/I/618WaTRyhBL.jpg) ![Tempest Weather System with Built-in Wind Meter, Rain Gauge, and Accurate Weather Forecasts, Wireless, App and Alexa Enabled - Image 2](https://m.media-amazon.com/images/I/71Xz+klnznL.jpg) ![Tempest Weather System with Built-in Wind Meter, Rain Gauge, and Accurate Weather Forecasts, Wireless, App and Alexa Enabled - Image 3](https://m.media-amazon.com/images/I/71m-RgGn40L.jpg) ![Tempest Weather System with Built-in Wind Meter, Rain Gauge, and Accurate Weather Forecasts, Wireless, App and Alexa Enabled - Image 4](https://m.media-amazon.com/images/I/61Vzf-fd0YL.jpg) ![Tempest Weather System with Built-in Wind Meter, Rain Gauge, and Accurate Weather Forecasts, Wireless, App and Alexa Enabled - Image 5](https://m.media-amazon.com/images/I/81a9Gz4fdYL.jpg) ## Questions & Answers **Q: How many hours of daylight does this need for continuous operation? I live in the North, where the nights get long.** A: I've had a Tempest since it was first introduced. It's relatively easy to set up and maintenance free. I live in the Pacific Northwest and the Tempest is pretty useless during wintertime as the solar panels don't get enough ambient light to fully charge. For the last year, WeatherFlow has promised a battery power pack accessory to mitigate this issue but they keep delaying its release. **Q: Other than the initial cost of the sensor unit, is there any on-going access fee or subscription charge that is required to use the system?** A: Hi there! The Tempest Weather System is a one-time purchase and there are no required subscriptions/fees for ongoing use. I hope this helps! Kind regards, **Q: We live in the mountains and frequently get storms with large damaging hail. Is the Tempest sensor warranted against hail damage?** A: I also live in the mountains but in the tropics so I cannot directly answer about hail. I do however want to mention how in my opinion, their warranty is really, really good. I had occasion where my Tempest was recording accurately but not keeping history. Weather-Flow immediately sent me a new one, no questions asked, and indeed, did not even request that I return the faulty one. Just a great experience and I'm sure they would give support in the case of hail. Cheers, Marcel Lauzon, Costa Rica **Q: Does this weather station measure to the nearest whole degree or tenth of a degree?** A: On the main screen of the Tempest iPad app and on my Apple watch the temperature is displayed as a whole number. However, if you select the device on the main screen of the iPad tempest app you get more detailed information and on this page it displays temperature as xx.x (i.e. in tenths). Thus I believe the answer to your question is that it measures it to tenths of a degree although it displays it to the nearest whole degree depending on where you look. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Rock solid local weather data - Good app and widgets, excellent api and data access *by R***S on 6 February 2026* I did my research before investing in a weather station. The Tempest is simply fabulous. Easy to install and self charging. I mounted ours on a pole on our roof giving it lots of sun an full clearance for wind readings. The hub is mounted in the attic and feeds the data into our home network. The app is good, the api is excellent. We use home assistant and have it easily integrated. We share our weather data to the world as well, helping to complete the weather mesh used for early alerts and more accurate forecasting. We were automating a cold room and needed reliable local weather data. I can highly recommend this product. ### ⭐⭐⭐⭐⭐ So easy to set up *by P***Y on 16 May 2026* Firstly this weather station took less than 5 minutes from unboxing it to having it on my phone. Just for context I've been using the Davis 2 Pro weather station for the last 10 years which has been good but not overly easy to maintain. I bought this one for its simplicity. I'm very happy with the readings I'm getting from it and can highly recommend it to anyone that's looking for as simple easy to use weather station. The rain sensor is not as accurate as the Davis 2 but it's perfectly adequate and well thought out. Just having the solar built-in is a lovely upgrade. ### ⭐⭐⭐⭐⭐ Professionnel *by X***S on 17 September 2025* ExtrΓͺmement facile Γ  installer et Γ  configurer. ## Frequently Bought Together - Tempest Weather System with Built-in Wind Meter, Rain Gauge, and Accurate Weather Forecasts, Wireless, App and Alexa Enabled - Tempest Universal Mount- Adjustable Outdoor Weather Station Mounting Kit - Easy Installation, Solid Structure, Weather Proof - Universal Tempest Weather Station Mount - 45 Degree Wall, Roof, Eaves and Extension Pole, Multi-Angle Adjustable Installation Kit --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/439927829-tempest-weather-system-with-built-in-wind-meter-rain-gauge](https://www.desertcart.pt/products/439927829-tempest-weather-system-with-built-in-wind-meter-rain-gauge) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-06*