WeatherBlend
Morten Grantzau Weather iPhoneiPadiPod touchApple Watch
WeatherBlend is a free Weather app for iPhone and iPad by Morten Grantzau. Rated 4.5/5 from 2 ratings. Requires iOS 18.0. Updated October 26, 2026.
- Rating
- 4.5
- 2 ratings
- Price
- Free
- on the App Store
- Size
- 15 MB
- Age 4+
- Updated
- Oct 26
- 2026 · v1.0.13
Screenshots
About WeatherBlend
WeatherBlend helps you make better weather decisions by combining forecasts from more than 50 trusted weather models and open weather services into one intelligent forecast. Instead of relying on a single weather provider, WeatherBlend compares multiple forecasts, calculates a blended result and shows how confident the prediction is based on how closely the models agree. Whether you’re planning your day, travelling, exercising, gardening, sailing, fishing or simply deciding what to wear, WeatherBlend gives you a more complete picture of the weather, your environment and outdoor conditions. Key features • Intelligent WeatherBlend forecast based on 50+ weather models • Forecast confidence showing how closely weather models agree • Current weather, hourly forecasts and detailed 10-day forecast • Temperature, precipitation, wind, cloud cover and weather conditions • Air Quality Index (AQI) • UV Index • Sea and bathing water temperatures • Pollen forecasts • WeatherBlend Migraine Index (WMI) • Personalized weather recommendations • Outdoor ratings for running, cycling, hiking, golf, gardening, fishing, sailing, surfing, beach days and much more • Nature insights including jellyfish, mosquitoes, ticks, wasps and thrips, adapted to your region • Health insights including asthma, heat stress, cold stress, dehydration and sunburn risk • Home & Energy insights including solar production, wind production, cooling demand and more • Unlimited favourite locations • Fast worldwide city search Why WeatherBlend? No weather forecast is perfect. Every weather model has strengths and weaknesses. WeatherBlend combines more than 50 weather models into a single intelligent forecast while showing how much confidence you can place in each prediction. When the models agree, you can plan with greater confidence. When they disagree, you’ll know before the weather surprises you. Whether you’re checking today’s forecast, planning a hike, monitoring pollen, tracking air quality or deciding if it’s safe to swim, WeatherBlend helps you make better decisions every day. Download WeatherBlend today.
What’s new
Version 1.0.13 · Updated October 26, 2026
What's New - This update brings improvements to localized outdoor recommendations and environmental guidance. - Improved location recognition, including better support for regional names in Quebec, Canada. - More natural and varied recommendations in supported languages. - Refined environmental advice to better reflect local conditions. - General improvements to accuracy and reliability.
App privacy
The developer, Morten Grantzau, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to WeatherBlend
Looking for apps like WeatherBlend? Here are 6 similar apps on the App Store. The highest rated is Weather Radar - NOAA Alerts (5.0/5), and 3 of the 6 are free to download.
-
Fahrenheit Celsius Dual Degree
4.5
-
Mini Weather: Cold or Warm
-
Weather Radar - NOAA Alerts
5.0
-
Barometer on‑Wrist
-
Radar Storm Weather Forecast
5.0
-
Sky Note-weather forecast rain
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| WeatherBlend | 4.5 / 5 (2 ratings) | Free | October 26, 2026 | |
| Fahrenheit Celsius Dual Degree | 4.5 / 5 (8) | Free | Oct 29, 2026 | Compare |
| Mini Weather: Cold or Warm | – | Free | Oct 10, 2026 | Compare |
| Weather Radar - NOAA Alerts | 5.0 / 5 (1) | 4.99 USD | Sep 29, 2026 | Compare |
| Barometer on‑Wrist | – | Free | Oct 12, 2026 | Compare |
| Radar Storm Weather Forecast | 5.0 / 5 (2) | 4.99 USD | Sep 27, 2026 | Compare |
| Sky Note-weather forecast rain | – | 0.99 USD | Oct 12, 2026 | Compare |
Compare WeatherBlend with the top alternatives: ratings, updates, ASO score and keyword gaps →