Weather Underground is committed to delivering reliable, real-time weather information to users around the world. With data from over 250,000+ personal weather stations and a proprietary forecast model, this free weather app provides users the most accurate, hyperlocal forecasts, current conditions, interactive nexrad radar, customizable alerts and much more to ensure you’re always prepared for whatever the weather brings.

Check current & future weather conditions for your microclimate:
• Get current weather conditions from local weather stations and hourly/daily summary forecasts up to 10 days in the future .
• 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.
• Set weather alerts so you can always be prepared, rain or shine!
• 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 and units.

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, and rain accumulation. 
• Sophisticated weather visualizations with hi-res satellite & cloud cover imagery from GOES-16, powered by data from NOAA.
• 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 250,000+ 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.

Subscribe to Premium!
• Upgrade and remove all ads from your weather app by purchasing an annual subscription.
• Access Smart Forecasts: set your ideal weather conditions for your outdoor activities and we’ll tell you when to go.
• View Extended Hourly Forecasts up to 15 days in the future.

You can cancel your Weather Underground subscription anytime through your iTunes account settings, or it will automatically renew. This must be done 24 hours before the end of any subscription period to avoid being charged another fee. Subscription payments will be charged to your iTunes account at confirmation of your purchase and upon commencement of each renewal term. For more information, please see our Privacy Policy and Terms of Use.

“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


Privacy & Feedback

• Our Privacy Policy can be viewed here:
• Our Terms of Use can be viewed here:

• If you have any questions or suggestions about our weather service, please do not hesitate to get in touch at

What’s New

Version 6.1.2

We redesigned the Weather Underground app and added more sophisticated weather visualizations & new Premium Features! New features in Version 6.1:

• Hi-res satellite, cloud cover imagery from GOES-16
• Improved temperature map layer with contoured color map & interactive radar map
• Detail cards with Current Weather Conditions & 10 Day Hourly/Daily/Summary Forecasts
• Upgrade to Premium to access Smart Forecasts & view 15-Day Extended Forecasts

Have questions or feedback? Don't hesitate to email us at

Ratings and Reviews

3.3 out of 5
52.1K Ratings

52.1K Ratings

Vic2665 ,


Wunderground’s recent improvements have really up’s it’s game. Having become disappointed with it’s lackluster reporting tools, I’d switched to Accuweather as my go to app. However after a long period, I came back for a look and was pleasantly surprised at how much improved it had become. From the hourly weather charts to the temperature and wind scale this is now becoming a serious app for people who take their weather seriously. I read everything from the radar screens to wind and weather fronts to make my own projections - not just basic temps. I like to track developing and changing weather fronts long before the local news makes a forecast.

So why am I giving the new app 3 stars? Because, unfortunately the folks who own the app tried to pull a fast one. Under the pretense of getting my “feedback”, I was routed to a survey page that was more interested in my income and demographics than in what I thought of the app. Perhaps understanding my income, education, number of children and ethnic background are important to determining how good the app is. However in a world if increasing violations of privacy and marketing of personal information- at a minimum it’s pretty bone head!

Sorry Wunderground, my personal information is only my business. Only three stars for not minding yours.

apkredneck ,

It used to be the best of the best!

I work in construction and having an accurate and detailed weather app is an essential tool in getting work done. Weather underground has since gone to the wind after some of the most useful features, as well as basic features, have been omitted.
1. Your location can no longer be seen on the map. This makes it hard to see how long we have to work until it’s supposed to rain, which allows us to gauge when we need to pack up our materials and tools so they don’t get wet.
2. Since there are many different locations where we work, finding a local station and accessing the forecast for that location is now substantially more difficult. On the overview map there used to be a feature where you could tap on a station and there was a prompt to “go to weather station”, which made it easy to view the forecast for that area. This feature has since been removed, making it more difficult to view the location where we plan to travel to work to see if weather would effect our work day.
In totality, weather underground used to be an amazing and useful tool, but has since been considered just another app that has diminished to subpar features compared to its previous version. Its very disappointing to see because it used to be the pinnacle of weather apps, and now it is reduced to being just another weather app.

NicknameHaHaHaHaHaHa ,

Every update it’s something else

Notice every 6.x update has the exact same explanation, we updated it to charge you for previously free features.
Well here’s the good kicker-this update deleted my Apple Watch complication (what you couldn’t figure out how to show ads there too?)
My weather station is the source for the downtown of my city and a huge recreation and pool complex, a source of pride. The profit of this has been a premium subscription to this app. With the seemingly slow but substantial downgrade of this app I will no longer contribute my data to be profited on as that deal is now too degraded. With all the complaints about ads getting worse (I don’t see ads)it is apparent that the only reason for this is pure profit off USER contributed data because nothing else is an “improvement” or a “new! exiting! premium feature!”.
Ever since the last merger someone seems intent on destroying this brands LOYAL following for more profit. Premium! job done. I would hope other weather data contributors will consider for themselves if they are happy with how this app has changed and if they feel if and if they want THEIR data to be this companies profit and to consider the sources that can be contributed to when purchasing a weather station. Unfortunately mine is only WU and unless something changes this will be the first factor I consider when it’s time to replace mine (no more AcuRite). What can IBM Watson do for you?


Weather Underground, LLC
125.2 MB

Requires iOS 12.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese

Age Rating
This app may use your location even when it isn't open, which can decrease battery life.
In-App Purchases
  1. WU Ad-Free for 1 year $1.99
  2. WU Premium (Yearly) $19.99
  3. WU Premium (Monthly) $3.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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