See the tiniest bursts and dry spells with a hyper-local rain navigation app.
We preserve maximum resolution radar data at original quality - no smoothing, no averaging so you can spot narrow gaps other apps miss.
RainViewer
See how much rain is coming, hour by hour and day by day. The redesigned forecast tab starts with the short-term rain forecast and radar, shows rainfall totals in every chart, and adapts to every pose of iPhone Duo.
See the new forecast
We use professional radar networks and maintain the highest possible resolution, so you receive a detailed, real-time view you can genuinely act upon.
Raw data from professional weather radars worldwide. No third-party feeds, no reprocessed sources. The same radar output used by meteorologists, at original quality.
We combine hundreds of radar images into a single map with up to 100-metre resolution. You can see precipitation down to individual streets, not just a general rain area across your city.
Radar servers are polled every 2-5 minutes. Other apps often update every 30 minutes or less frequently. In rapidly changing storm conditions, that delay can make all the difference.
Set alerts by location, precipitation type, and intensity. Includes official national weather warnings. Custom thresholds, multiple locations, no unwanted notifications.
Simple pricing. Upgrade or cancel at any time. Keep your family dry with a shared subscription.
The ideal companion app for quick daily checks. Greater precision than standard weather apps.
For commuters and people on the move who require customisation to make precision both useful and practical.
For advanced radar users seeking access to PRO Radar data and the highest level of accuracy
* App Store prices shown. Google Play prices may differ. Prices vary by region and promotions.
Our own short-term forecast based on radar data. Updates every 10 minutes for accurate near-future rain tracking.
Tap anywhere on the map to instantly access layer-specific data for your chosen location.
See where rain is moving with static arrows - perfect when animations lag or connection is slow.
See how much rain has fallen over the past 1 to 48 hours. Tap any spot for the exact amount.
A faster option to deliver a fresh radar composite every 2 minutes instead of the standard 5-minute interval.
Pick from multiple radar colour palettes. From classic blue to vivid storm visuals - your map, your style.
Review radar from the past 48 hours. Track how storms developed and where they originated.
RainViewer collects radar data from over 90 countries. One of the world’s most extensive radar networks.
Your location is used solely to provide forecasts and alerts. It is never stored or sold.
2M+
4M+
Shyenne gibbs
“gives me a heads-up before a storm hits, so I know to get my cats inside and cover my windscreen from trees and branches, etc. Great app - even the free version, but the quarterly subscription is well worth it.”
Jussiê Athaide Silveira
“Great weather app. It does its job well. Naturally, the paid plan offers more options and is better value. However, the free version is still very functional.”
Piotr Kochanowski
“It displays with great precision… Once, it even showed a developing storm cell, and moments later the storm appeared.”
Sergio Ribeiro
“Great app for weather forecasting! I’ve had it for a while now and have already recommended it to friends! I open the app almost every day to check the weather forecast!”
MindSt0rm_Germany
“It’s now matured into a fantastic app. A unique, all-in-one package and, in my opinion, the most accurate rain warning app currently on the market.”
Preach Roberts
“Absolutely an amazingly well put together app. Accurate forecasts and alerts, easy to set up - I’m so glad I came across this via another weather app, lol.”
We’re passionate about radar detail and understanding how precipitation truly behaves.
We built RainViewer for ourselves first, trusting that others who care about the same details will feel at home.
An unexpected five-minute shower can ruin your day: the commute you’d timed perfectly, the meeting you can’t arrive at drenched, the one quick errand you needed to get right.
We want to help people with busy schedules manage their day with a bit more peace of mind and confidence.
