# Racing Weather — Realtime weather forecasts > Motorsport weather forecasts with atmospheric calculations and race track data. (iPhone/iPad app by Stephan Monette.) - Source: https://appshunter.io/ios/app/racing-weather/id6473753132 (this page in markdown: same URL + `.md`) - Developer: [Stephan Monette](https://appshunter.io/developer/1299469285) - Category: Weather, Productivity - Price: Free - Rating: 4.90/5 from 365 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 17 MB - Languages: American English - Released: 2023-12-18 - Data updated: 2026-09-04 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/racing-weather/id6473753132/reviews.md ## What is Racing Weather? We developed a weather app designed for motorsport racers. We show short term weather forecasts. We calculate and show the Density Altitude, Grains of Water and HP Correction Factor for tuners to help select the right tune for their cars. We added most race tracks from around the world. You can search your race track by entering it's name in the filter section. If your race track is not listed, you can add it to the list manually! Or you can add a custom location to view weather forecasts from your location. You can also view the precipitation forecasts in the satellite radar images section. You can review our "Terms of Use" here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ You can review our "Privacy Policy" here: https://www.dynogeeks.com/privacy.html ## Key features - Real-time weather forecasts - Density Altitude calculation - Grains of Water calculation - HP Correction Factor calculation - Global race track database - Custom location weather ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/racing-weather/id6473753132/reviews.md ### 5/5 — Awesome *2026-06-12* I use this every single week at the track. I run mechanical injection on the micro and rely on this app to set the fuel. My Dyno shop uses the same app. Thanks for updating the tracks too ! ### 5/5 — Great app for racing *2024-01-29* Great app for anyone who look up the weather while at a racing event. ### 5/5 — Perfect weather app for racers! *2024-01-25* I love how I can see all the forecasts in one screen. It’s so easy to use! I know I’m biased, I designer this app! Lol ## Frequently asked questions about Racing Weather ### What does the Racing Weather app do? This app provides real-time weather forecasts tailored for motorsport racers. It goes beyond standard forecasts by calculating critical atmospheric data such as Density Altitude, Grains of Water, and HP Correction Factor, which are essential for optimizing car tunes. ### What are the key features of Racing Weather? Key features include real-time weather forecasts, precise calculations for Density Altitude, Grains of Water, and HP Correction Factor, a database of most race tracks worldwide, the ability to add custom locations for weather viewing, and satellite radar images for precipitation forecasts. ### Is Racing Weather free to use? Yes, the app is free to use. It is supported by advertisements, which are displayed within the application. ### Can I add my local race track if it's not listed? Yes, if your specific race track is not found in the app's global database, you have the option to add it manually. This ensures you can get weather forecasts for any track you need. ### What kind of weather information is provided? The app provides real-time weather forecasts, including short-term predictions. It also offers advanced meteorological data crucial for performance tuning, such as Density Altitude, Grains of Water, and HP Correction Factor, alongside precipitation forecasts via satellite radar. ## Version history (last 5 releases) ### 1.50 — 2026-07-17 - Set the precipitation in millimeters for metric countries. - Fixed minor bugs ### 1.40 — 2026-01-15 - Fixed a minor bug and show snow precipitation when precipitation type is snow or mixed ### 1.39 — 2025-06-24 Fixed a minor bug ### 1.38 — 2025-02-26 Fixed a minor bug ### 1.37 — 2025-02-18 Fixed a minor bug ## Apps similar to Racing Weather | App | Rating | Price | Category | | --- | --- | --- | --- | | [Meteo Calc: Weather Forecast](https://appshunter.io/ios/app/meteo-calc-weather-forecast/id1374113357) | 4.6 (201) | Free | Weather | | [RadarOmega: Doppler Radar App](https://appshunter.io/ios/app/radaromega-doppler-radar-app/id1439881811) | 3.5 (900) | $8.99 | Weather | | [WNKY Weather](https://appshunter.io/ios/app/wnky-weather/id6475609681) | 4.6 (10) | Free | Weather | | [BAM Weather](https://appshunter.io/ios/app/bam-weather/id6446802686) | 4.5 (90) | Free | Weather | | [Kestrel LiNK](https://appshunter.io/ios/app/kestrel-link/id1489485544) | 2.9 (31) | Free | Weather | | [PWS Monitor](https://appshunter.io/ios/app/pws-monitor/id713705929) | 4.7 (718) | Free | Weather | ## More apps by Stephan Monette - [GO FM](https://appshunter.io/ios/app/go-fm/id1382816942) - [Racing Slips](https://appshunter.io/ios/app/racing-slips/id1412589857) - [UniqueFM](https://appshunter.io/ios/app/uniquefm/id1445313757) - [RaceOSW](https://appshunter.io/ios/app/raceosw/id1449450293) - [Race SMP](https://appshunter.io/ios/app/race-smp/id1462681967) - [SGMP](https://appshunter.io/ios/app/sgmp/id1472954577) All apps by Stephan Monette: https://appshunter.io/developer/1299469285 ## Related topics [racing weather](https://appshunter.io/ios/topics/racing-weather) · [stephan monette](https://appshunter.io/ios/topics/stephan-monette) · [drag racing weather station](https://appshunter.io/ios/topics/drag-racing-weather-station) · [drag racing weather](https://appshunter.io/ios/topics/drag-racing-weather) · [density altitude](https://appshunter.io/ios/topics/density-altitude) · [meteopace](https://appshunter.io/ios/topics/meteopace) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*