trackweather
A forecast for every session, with how sure it is
One line tells you what each session's weather will do, and how much to trust it.
Free beta for iPhone Duo, iPhone and iPad
Race weekend weather for F1, WEC and NASCAR
Every session's forecast with how sure it is, rain at the circuit in 10-minute steps, and an alert before it gets there.
Opens Apple's TestFlight app, free on the App Store. iOS 26 or later.
What the app does
It follows the weather at the circuit, session by session, wherever the race is.
Rain at the circuit for the next two hours
Ten-minute steps from live radar: when rain starts, how hard it falls and when it stops.
Which showers will reach the track
A ring round the circuit on the radar map marks each shower heading for it, and when it arrives.
Time sensitivenow
Rain at Spa-Francorchamps in 15 min
About 1.2 mm over the first 30 min, during Qualifying.
trackweather16:23
Qualifying in 30 min: light rain, 9°
70% chance of rain.
An alert before the rain, a briefing before each session
A push when rain is on its way to the circuit, and the weather 30 minutes before every session.
Free beta for iPhone Duo, iPhone and iPad
Join the free beta
trackweather is in beta on Apple's TestFlight. It's free, and each new build reaches you there.
- Get TestFlightApple's free app for testing betas, from the App Store.
- Come back and tap Join the betaThe invitation does not carry over while TestFlight installs.
- Open trackweatherChoose your series, and the next race is on the map.