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RainViewer

Global rain radar with accurate precipitation forecasts

As of 30 August 2026, RainViewer is free to use. RainViewer provides worldwide rain radar coverage with smooth animations and accurate precipitation forecasts. Softwr lists it under Weather. RainViewer is launched in 2017, available on Web, iOS, Android.

Overview

What RainViewer does

RainViewer provides worldwide rain radar coverage with smooth animations and accurate precipitation forecasts. Features past and future radar imagery with up to 2-hour precipitation predictions.

What people use it for

  • Professional Work
  • Content Creation

The honest half

Where it falls short

Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about RainViewer.

  • Limited to precipitation forecasting without comprehensive weather data like temperature or wind
  • Forecast window limited to 2 hours, not suitable for extended weather planning
  • Smaller global weather station network compared to national meteorological services
  • Limited historical weather data compared to competing weather platforms

Cross-shopped

What people choose instead of RainViewer

Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.

  • RainViewer logo
    RainViewer
    vs
    WeatherBug logo
    WeatherBug

    WeatherBug: Weather radar and storm tracking app with real-time alerts and animated weather maps

  • RainViewer logo
    RainViewer
    vs
    MyRadar logo
    MyRadar

    MyRadar: Radar-focused weather app with animated radar, storm tracking, and hyperlocal forecasts

Pricing

What RainViewer costs

Taken from the vendor's own pricing page. Prices move, so check before you buy.

Free

Free

  • Global radar
  • Animations
  • Forecasts

Premium

$2.99 /mo

  • No ads
  • API access
  • Extended history

Capabilities

Features

  • Global rain radar

  • Smooth animations

  • 2-hour forecasts

  • Lightning data

  • Satellite imagery

  • API access

    Integration with API access

  • Widgets

    Integration with Widgets

  • Notifications

    Integration with Notifications

  • Web support

    Available on web

  • Ios support

    Available on ios

  • Android support

    Available on android

Answered, with sources

Questions people ask

Each answer names the page it came from, so you can check it rather than take our word for it.

What weather data does RainViewer use?

RainViewer processes radar data from over 1,000 radar stations worldwide to provide precipitation forecasts with sub-kilometer accuracy updated every 5 minutes.

Source
How far ahead can RainViewer forecast rain?

RainViewer provides 2-hour precipitation forecasts updated frequently throughout the day with hyperlocal predictions.

Source
Is RainViewer available on all platforms?

RainViewer offers both a mobile app and web platform for accessing precipitation forecasts and radar data.

Source

Behind it

Who makes RainViewer

Company
RainViewer
Based in
Kyiv, Ukraine
Founders
Oleksii Schastlyvyi

Timeline

RainViewer over time

  1. Founded2015-01-01

    RainViewer founded by Oleksii Schastlyvyi in Naples, Florida

    Source
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Where to go from RainViewer

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Softwr does not host reviews and shows no star rating for RainViewer, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.

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