Weather Expert

Abdeslam Toumi

About this app

Weather Expert merges many weather models into ONE credible forecast — with a confidence score, instead of trusting a single model.

Rather than showing you just one model, Weather Expert compares up to 8 leading weather models (including ECMWF, ICON/DWD, GFS, GeoSphere Austria, GEM, Météo-France, UK Met Office, KNMI) and builds a consensus with a confidence score. In Austria the forecast is also calibrated against real weather stations — and the app keeps learning which model has been most accurate lately.

WEATHER
• Multi-model consensus with a confidence score
• 7-day forecast with hourly detail
• Live rain radar & cloud layer
• Sun path, UV, air quality & pollen
• Severe-weather alerts (thunderstorms, heavy rain, snow/ice, heat & wind)

FOR DOG & HORSE
• Dog-walk planner: paw/pavement safety, two safe walk windows a day, mud & pollen tips
• Horse planner: riding times (indoor & outdoor), paddock ground, fly & wash tips, a warning for circulation-stressing weather
All guidance is science-based, but never a substitute for veterinary advice.

MORE
• Nearby stations: live readings from official weather stations
• "On this day": record high & low for today's date
• Long-range outlook for the weeks ahead
• Night sky: moon phase, visible planets & seeing quality

PRIVATE & FAIR
• No data collected, no ads, no tracking
• Free

Note: Weather Expert works worldwide. It's strongest in Austria and Central Europe, where station calibration, air quality and most high-resolution models are available. Languages: English & German.

DISCLAIMER OF NON-AFFILIATION
Weather Expert is an independent, privately developed application. It does not represent, is not affiliated with, and is not endorsed by any government entity, including NOAA, Météo-France, MET Norway, GeoSphere Austria, DWD, ECCC, or the UK Met Office.

DATA SOURCES
The weather data provided in this app is aggregated via the Open-Meteo API (https://open-meteo.com) and radar data via RainViewer (https://www.rainviewer.com). The underlying forecast models used by this app are sourced from the following official and government meteorological agencies:
• GFS (NOAA): https://www.noaa.gov
• Météo-France: https://meteofrance.com
• MET Norway: https://www.met.no
• ECMWF: https://www.ecmwf.int
• ICON (DWD): https://www.dwd.de
• GEM (ECCC): https://weather.gc.ca
• GeoSphere Austria: https://www.geosphere.at
• UK Met Office: https://www.metoffice.gov.uk
• KNMI: https://www.knmi.nl

What’s new

- Smarter rain forecasts, learned from real weather stations
- Widget and notifications now match the app's forecast exactly
- New: monthly forecast accuracy trend
- New: km/h / mph wind unit toggle
- Fixed offline banner flicker; faster loading on location switch
- Various fixes and polish