Weather Underground 6.18 for iPhone and iPad

Weather Underground for iPhone, iPad, and Apple Watch is your everything weather app. Powered by our network of 270,000+ personal weather stations, this free weather app provides accurate hyper-local forecasts and current conditions, interactive nexrad radar, customizable weather alerts, and much more to ensure you’re always prepared for whatever the weather brings.

Check current & future weather conditions
• Get current weather conditions from local weather stations or drop a pin in your neighborhood
• Stay updated with the best weather data including temperature, “feels like”, wind speed, wind direction, today’s rain accumulation, humidity, dew point, visibility, and pressure
• Swipe through hour-by-hour and 10-day forecasts including chance of precipitation and daily
weather summaries
• Compare today’s weather with local historical data
• Explore detailed weather data like air quality, UV index, local flu outbreaks, sunrise & sunset and moonrise & moonset
• Customize your app experience with light & dark modes, map types, units and rearrangeable tiles
• Smart Weather Forecasts - set your ideal weather conditions for outdoor activities and we’ll tell you when to go
• Discover real-time weather from webcams around the world

What makes Weather Underground different from other weather apps?

Interactive radar maps & severe weather
The most interactive weather map on mobile allows you to select from different weather overlays personal weather stations, nexrad radar. satellite, heat maps, rain accumulation and weather webcams. Customize the map by selecting specific weather data layers or choose from the various map presets. Keep an eye out for extreme weather and always be prepared with severe weather alerts.

Accurate hyper-local forecasts
Our 270,000+ personal weather stations report the most accurate local weather conditions. The data that we collect from personal weather stations fills in the gaps between the airport weather stations that other weather services rely upon to generate forecasts - meaning our data is generated from actual data points in your neighborhood.

Report your local weather
Tell us if the sky conditions we’re reporting are what you're actually observing. If you see something different you can report the current weather conditions in your location for the benefit of other app users. Hazard reports allow you to report any hazardous road conditions to help other people in your area.


“Weather Underground combines a slick design with a focus on really useful weather information.” - PC Magazine

“What really helps this weather app stand out is its 'hyper-local' data from enthusiast weather stations around the world." - TIME Magazine

About Weather Underground
Founded in 1995 as the first online weather service, Weather Underground supplies weather data solutions to many of the leading media companies and millions of users across the globe through their mobile apps and website wunderground.com. With over 270,000 personal weather stations worldwide, Weather Underground is able to provide meaningful and reliable weather data to people in real-time. Weather Underground is part of the Weather Company, an IBM business, and based in San Francisco, California.