Tempest Weather System
A Complete Weather Solution
for Your Home
Centered around the Tempest Weather Station and the powerful Tempest app with a guaranteed better forecast, the Tempest Weather System is the ultimate tool for managing your smart home, garden and all of your weather-driven decisions.
An AI-Powered Weather App With Guaranteed Accuracy
While general weather apps abound, the Tempest app is different. It utilizes real-time observed weather data from your backyard and AI based Nearcast Technology to dramatically improve forecast accuracy where it matters most – your home. The guaranteed better forecast creates the ultimate tool for managing your smart home, garden and all of your weather-driven decisions.
How we deliver better forecasts with our home weather system
A Weather Station
So Advanced, It’s Simple
A revolutionary design with no moving parts, nearly zero maintenance, instant online data, a free personal webpage, and a rich API powering a growing list of third-party applications. Install the Tempest home weather system in less than five minutes and it will do the rest!
See PricingTempest Weather Station Reviews
Integrate the Tempest Weather System into Your Smart Home
Get the best experience from the Tempest Weather System by integrating it with smart home assistants like Google Home and Amazon Alexa. Trigger your outdoor lights based on the actual brightness of the sky. Enable your thermostat to use the weather conditions outside your home to conserve heating and cooling use. Automate your sprinklers to operate based on rainfall. Get text alerts when lightning is approaching. Save time and money with a home that can optimize itself.
Smart Home Integrations with the Tempest Home Weather Station
See PricingNearcast Technology™ for an accurate forecast
What makes your Tempest forecast so accurate? It starts with weather observations from your Tempest Weather Station, then adds a massive amount of data from satellites, radars, government surface networks, and more. Initialized with these curated data sets, we run our own high-resolution numerical weather forecast models and train our AI-based output models to produce the most accurate point-specific forecasts available anywhere. The result is a guaranteed better forecast for your exact location.
Learn More About Tempest Weather System DataAll About the Data
Accurate measurements from your location, along with data from other Tempest Systems, flows to our Nearcast data processing and quality control system. There we also collect and curate ALL other relevant weather data, including measurements from satellites, aircraft, radars and other surface weather stations. Our Nearcast data process ultimately yields standardized data and a real-time analysis product. Not every measurement is of equal value (e.g. wind ‘shadows’ affect how wind data is utilized) but our big data analytics adjust accordingly, meaning every Tempest System can make a difference. For access to live data from the entire Tempest Network: see WeatherFlowONE
Help Create a Better Global Forecast with the Tempest Home Weather Station
Tempest data, along with all our useful real-time information, is part of data sets which are shared with the National Weather Service (NWS-NOAA) and other met agencies across the world, supporting their mission of predicting dangerous weather and warning the public of potential risks. As forecasting becomes more difficult and weather patterns increasingly erratic, each Tempest system helps contribute to a better global forecast.
A leader in the private weather technology industry
WeatherFlow-Tempest’s team of atmospheric scientists, forecasters, and developers specialize in weather networks, data science, and forecast modeling. Our weather technology is used by the National Weather Service, Coast Guard, Defense Threat Reduction Agency, and thousands of satisfied consumers around the globe.