Weather for people who like data
Really interesting to look at all the different streams of data and compare. A+++
Free
About
This app provides a detailed weather forecast by comparing multiple professional models side-by-side, highlighting agreement and uncertainty. It offers customizable notifications, alerts, and widgets for informed planning.
✓Compare multiple weather models
✓View temperature, precipitation, wind
✓See model agreement at a glance
✓7-day forecast cards with model ranges
✓Live radar on map
✓Customizable forecast report notifications
✓Home and Lock Screen widgets
✓Weather alerts for rain, severe weather, etc.
Show original description
What's New in OmniCast Weather
1.1.3
September 28, 2026
Version 1.1.3: Smart Forecast now trains on NOAA's National Blend of Models (NBM), alongside GFS, HRRR, NAM, ECMWF, GEM, and ICON NBM forecasts now show precipitation amounts, not just rain chance Your Weekly report now refreshes every day instead of once a week Jump straight between your Daily and Weekly reports with a new quick-swap card See and toggle which models are included right from the Compare tab's Overview Improved reliability for weather alerts
MoreUser reviews
FAQ
What makes OmniCast Weather different from other weather apps?
OmniCast Weather displays forecasts from multiple professional models side-by-side, showing where they agree and disagree. This provides a clearer picture of forecast uncertainty than apps that show a single blended number.
Does OmniCast Weather have ads?
No, OmniCast Weather is ad-free, allowing for an uninterrupted user experience.
What subscription options are available for OmniCast Weather?
OmniCast Pro is a monthly subscription that unlocks Smart Forecast and additional report voices. Eligible subscribers may receive a free trial.
What devices is OmniCast Weather compatible with?
OmniCast Weather is available for iPhone and iPad devices.
How often is OmniCast Weather updated?
The latest version, 1.1.2, was last updated on September 13, 2026. Updates typically include improvements and new features.
What kind of weather alerts can I set up with OmniCast Weather?
You can set alerts for rain, severe weather, wind, temperature, and forecast uncertainty, helping you stay informed about changing conditions.
Can I get weather information on my home screen with OmniCast Weather?
Yes, OmniCast Weather offers Home Screen and Lock Screen widgets that provide quick access to forecast confidence.
What is the age rating for OmniCast Weather?
OmniCast Weather has an age rating of 4+, making it suitable for a wide range of users.
