A Personal Weather System for Your Home
Precise Weather management: 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 weather-driven decisions.
Advanced Forecasting at Your Fingertips: Leverage accurate observations, powerful machine learning and state-of-the-art modeling capabilities to guarantee the most precise, local forecast available. Enjoy instant online access to your weather data via free iOS and Android apps.
Unlimited Weather Data: Lifetime Tempest data services & forecasting, plus third-party integrations and API access provided without monthly fee for personal use only.
View Your Data & Forecast in the Powerful Tempest Weather App
Custom Notifications & Alerts
Detailed 10-Day Forecast
Real-Time & Historical Station Data
Smart Home Ready
Save time and money by integrating with Rachio, IFTTT, Siri, Alexa, and more.
Unmatched Support
Our team of experts is standing by and ready to help answer any of your questions.
Simple Setup
Tempest has no moving parts, is completely wireless, and installs in minutes.
Features
What's in the box?
Shipping
FAQs
Commercial Users
Measured Variables:
- Outdoor air temperature and relative humidity, dew point and “feels like” temperatures (heat index and wind chill)
- Station pressure and barometric (sea-level) pressure
- Wind speed, wind direction, 1 minute average and gusts
- Lightning activity (strikes and distance up to 25 miles)
- Rain onset, intensity, duration and accumulation
- DeltaT, wet bulb temp, air density
- UV index, brightness, solar radiation
Other Features:
- Tempest Home app for iOS and Android
- Personal weather page to share
- Tempest Nearcast™ technology: Learn More
- Auto-calibration with Continuous Learning system
- Works with smart home devices, Alexa, IFTTT and more
Features
Measured Variables:
- Outdoor air temperature and relative humidity, dew point and “feels like” temperatures (heat index and wind chill)
- Station pressure and barometric (sea-level) pressure
- Wind speed, wind direction, 1 minute average and gusts
- Lightning activity (strikes and distance up to 25 miles)
- Rain onset, intensity, duration and accumulation
- DeltaT, wet bulb temp, air density
- UV index, brightness, solar radiation
Other Features:
- Tempest Home app for iOS and Android
- Personal weather page to share
- Tempest Nearcast™ technology: Learn More
- Auto-calibration with Continuous Learning system
- Works with smart home devices, Alexa, IFTTT and more