When can you fly?
Enter an airport, a time window and your personal minimums. We compare the forecast against them hour by hour.
Where are you flying?
When can you fly?
Times are in the airport's local time.
Your conditions
WHAT WE CHECK
Ceiling
Lowest broken or overcast layer against your minimum.
Visibility
Forecast visibility in statute miles.
Wind & gusts
Sustained wind and gusts, checked separately.
Crosswind
Estimated for the best-aligned runway each hour.
Thunderstorms
Convection in the forecast, if you choose to avoid it.
METAR, TAF & hazards
Current observation, terminal forecast, SIGMETs and AIRMETs.
WEATHER ALERTS · COMING SOON
Want us to watch this for you?
Soon you'll be able to save your airport, minimums, and preferred flying date/time to get automated update notifications on the weather status.
HOW IT IS CALCULATED
Ceiling
Taken from the National Weather Service hourly forecast grid for the airport location and compared to your minimum.
Wind and crosswind
Crosswind is estimated from forecast wind against FAA runway headings, using the best-aligned runway each hour.
Convection
Any forecast thunderstorm risk in an hour marks it as no go when you choose to avoid convection.
This is a planning aid, not a weather briefing. Always get an official briefing before flight.