Tempest Weather System 

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.

While general weather apps abound, the Tempest app is different. It feeds real-time observed weather data from your backyard into a machine learning system to dramatically improve forecast accuracy where it matters most – your home. No other weather app or forecast can compare because they don’t start with the weather conditions at your specific location.

Save time and money with smart home integrations, and protect your family and property with instant alerts to warn of rain, lightning, wind, and much more.



  • Outdoor temp, humidity, dew point, feels like temp.

  • Station pressure and sea-level pressure
  • Wind speed, wind direction, average and gusts
  • Lightning activity (strikes and distance up to 25 miles)
  • Rain onset, intensity, duration and accumulation
  • DeltaT, wind chill, wet bulb temp, air density
  • UV index, brightness, solar radiation
  • iOS and Android apps & free personal weather page
  • Free personal weather page: LIVE EXAMPLE
  • Auto-calibration with Continuous Learning system
  • Works with Alexa, Google Home, IFTTT and more

Tempest Weather System Includes:

  • Tempest sensor device
  • Flat base & pole mount attachments
  • WiFi Hub (base station)
  • Hub power supply
  • Wood screw for temporary mounting

Product is internet service independent and is available for dsl, cable, fiber, and our own Airfiber Internet Service.

We do not sell, trade, or otherwise transfer to outside parties your personally identifiable information. This does not include trusted third parties who assist us in operating our website, conducting our business, or servicing you, so long as those parties agree to keep this information confidential.

116 Broad Street Suite C
Marion, VA 24354

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