I use wunderground for that, or mywindsock.
Do you need to subscribe to either? I thought mywindsock only did upcoming races?
Not wunderground. Yeah I think you need the sub for mywindsock - but its like £20 for a year and it does pretty much automatic aerolab for you... The time estimations generally seem pretty good too.
@hippy started
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I use wunderground for that, or mywindsock.