Cycling Climb Weather Forecasts

Get accurate, hour-by-hour weather forecasts for iconic cycling climbs. Our forecasts are calculated along the entire climb route, showing you temperature, wind, and precipitation conditions at every point from the foot to the summit.

Whether you're planning a ride up a local favourite or a legendary col, knowing what the weather will be like at different elevations can make all the difference to your preparation and safety.

Check weather on own route

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Why Weather Matters on a Climb

Conditions at the base of a climb can be very different from those at the summit. Temperature drops roughly 6°C for every 1,000m of elevation gained, and exposed ridgelines often have stronger winds than the valley below.

Our route-based forecasts account for this by calculating conditions at each point along the climb profile, so you know exactly what to expect all the way to the top — not just at a single weather station.

  • Summit temperature during your estimated arrival time
  • Wind direction and speed at exposed sections
  • Precipitation forecasts timed to your ride
  • Hourly breakdown for flexible departure planning