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 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.

What’s New

Version 5.12.1

We are constantly working to improve your app experience. In this update you’ll find:

• Performance enhancements and crash fixes
• Last viewed location again appears on standard app launch
• Temporary removal of video feature

As always, we appreciate your feedback. Please email us at with any suggestions or questions. If you like these changes, please let us know by rating and reviewing us in the App Store!

Ratings and Reviews

4.2 out of 5
30.5K Ratings

30.5K Ratings

DonPablo21 ,

Pretty good app once again

UPDATE (5.x, 4 stars): Back a few years later for another look after Storm Radar went premium-only for basic features. This now allows users to reorganize or remove tiles, which reduces the scrolling to get to the features you use most, and the most important info fits on the first screen again. The $1.99/year option to remove ads works for me. But there is still too much wasted space (more than enough white space in the main screen for them to add the contents of the Details tile) and many radar layers/features are missing (pushing users toward Storm Radar premium).

ORIGINAL (3.0, 2 stars): The previous version was easily the best weather app: a single iPhone screen gave access to the current weather conditions, extended forecast, and local weather map -- and clicking on the relevant parts of the screen would bring up hourly forecasts for each day in the extended forecast, a full-screen weather map, or more details about the current conditions. Now they've decided to expand this main view to require 3 screens of scrolling to see the same information. If you enjoy scrolling through lots of unnecessary content while you're looking for the basics, this update might be for you.

love, love this game!! ,

Weather Review

I recently watched what was previously TWC on my Dish Network, only to find that it is now WunderUnder. This is this the most unprofessional weather program I’ve had the displeasure to watch! Not only that, the meteorologists seamed only interested in reporting what was happening in New England. Let me enlighten you!! There was a WHOLE lot of weather going on in a WHOLE LOT of the rest of the world! Most of probably were not interested in how long food would last in our Frig! Not the unprofessional way in which the couple were presenting the weather. It was almost like the storm in New England was a joke! I just noticed on the grid that the channel now says TWC, so hopefully I won’t have to be subjected to that particular combination if meteorologists again. I understand there is a storm brewing in the Gulf. Some of us actually LIVE in the path of that disturbance, and may have liked a ‘heads up’ on the direction it may have been taking! You may want to have a talk with your staff and let them know that serious weather conditions are serious, and not a joking matter. They were certainly in a joking mood about in my opinion.
Thanks! Rant over. If you aren’t associated with them, I’m sorry, but I surely don’t like your app on my iPhone as much as I did TWC, and it’s VERY hard to get to what I want to see, and have to jump through too many ropes to get there, and now have to ‘upgrade’ to get it?? Not going to happen. Just more ‘greedy, not needy’!

Moreweatherdataplease ,

Best weather app

I absolutely *adore* this weather app. I love that I can choose local weather stations that private individuals have set up, and I also can choose multiple weather stations near (blocks away, and in different directions from) where I live.

SF Bay Area microclimates are really difficult to deal with, lan for,,and dress for — unless you use the Wunderground weather app.

I love the accuracy of their weather-now data an& hourly forecasts. When I have Wunderground running, as well as other weather apps, 95 % of the time or more, Wunderground data is much more accurate than the other other weather apps.

I love that I can get daily & hourly forecasts, as well as detailed info rain/precipitation; wind speed & direction,; moon phases including new, half, & full moon dates; & more.

I love that I can set up a home location; & also can have multiple other cities that I frequently visit.

I love that there Windergrojnd has both an pp and widgets. And I love l that I can choose a dark background or light background.

My only suggestions / constructive criticisms / suggestions are: 1. the way one must access the non-home lovcstions could be more intuitive; and 2. the service outages, though not often, happen more than I would like. But when thevoutages occur the inadequacies of other weather apps and the lack of features and data are always a great reminder of why Wunderground is such a great weather app.


Weather Underground, LLC
247.2 MB

Requires iOS 11.0 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, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese

Age Rating
Rated 4+
© Copyright TWC Product and Technology LLC 2011, 2019
In-App Purchases
  1. One year ad-free weather $1.99


  • Family Sharing

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

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