250,000+ Weather Stations

Weather Underground is a global community of people connecting data from environmental sensors like weather stations and air quality monitors so we can provide the rich, hyperlocal data you need to power your passions. The future of weather is personal, hyperlocal, and smarter than you think. Join our global community and contribute to the future of forecasting.

Join Our Network

When you join our community of Personal Weather Station owners, you will be able to

  • View weather conditions straight from your house through wunderground.com and all of our mobile apps
  • Front Door Forecasts! Receive custom 14-day forecasts for your precise location that you can share with your local community
  • Sign up for custom weather alerts from your station via text or email
  • Access archive of your station's historical data which includes graphs and charts to view climate trends

Our mission is to make the highest quality weather information available to every person on this planet. Join our global community and help us improve weather forecasting.