ClearCast: Weather & Air

Air Quality, UV & Pollen

Only for iPhone

Free · In‑App Purchases

iPhone

The simple, clear forecast. Clearcast answers one question: what is it actually like outside right now? Most weather apps lead with a temperature and bury everything else. ClearCast puts the whole picture on one screen: temperature, air quality, UV, pollen (where available), dew point, wind and rain, and includes a plain-language verdict on whether it's worth going out. WHAT YOU GET • A verdict, not just numbers. "Extreme UV: stay in if you can." "Air quality: use caution." ClearCast says what the readings mean and why they matter, so you don't have to know what an AQI of 130 feels like. • Every important weather metric at a glance. Temperature, dew point, precipitation, wind, UV index and air quality on one screen. Each one carries an hourly chart, so you can see the shape of the day rather than just a single number. • Air quality from real sensors. Current conditions come from actual monitoring stations (WAQI, OpenAQ, AirNow and PurpleAir) wherever they exist, falling back to a model only where they don't. • Seven day forecast, hour by hour. Tap any reading to open its own screen: how it moves through today, where it peaks, and what it does for the rest of the week. • Widgets that earn their space. One reading on your Home Screen, all six on a medium or large widget, or any single reading on your Lock Screen. Each shows when its data is from, and says so plainly once it's a few hours old, instead of quietly going stale. BUILT TO STAY OUT OF THE WAY • No account. Nothing to sign up for, no email to hand over. • No ads, no tracking, no analytics. • Your location is used only to look up conditions near you, only if you allow it, and is never stored or shared. • Free, all of it. There's an in-app tip jar if you'd like to contribute, but it unlocks nothing, because there's nothing to unlock. LANGUAGES AND UNITS English, German, Spanish and French, in metric or imperial. Pick a language in the app or let it follow your phone. Weather data from Open-Meteo. ClearCast is not a substitute for medical or emergency guidance.

Ratings & Reviews

  • 5.0
    out of 5
    2 Ratings

Fixed issue with widget causing the app to not load data

Version 2.0.2

The developer, Luke Kavenagh, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Luke Kavenagh
    Size
    28.3 MB
    Category
    Weather
    Compatibility
    Requires iOS 15.1 or later.
    • iPhone
      Requires iOS 15.1 or later.
    • iPod touch
      Requires iOS 15.1 or later.
    Languages
    English and 3 more
    • English, French, German, Spanish
    Age Rating
    9+
    In-App Purchases
    Yes
    Copyright
    © 2026 Luke Kavenagh
  • Privacy Policy

    • More by Luke Kavenagh

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