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.
Climb Weather Forecasts
Col de Portes
Cat 3Chamborigaud, Languedoc-Roussillon, FR
Col de Portet d'Aspet (St Lary)
Cat 2Saint Lary, Midi-Pyrénées, FR
Col de Portet (par Saint Lary Soulan)
Cat HCVignec, Languedoc-Roussillon Midi-Pyrénées, FR
Col de Port No25 Greatest TDF Climbs
Cat 2Massat, Midi-Pyrénées, FR
Col de Postweg
Quenast, Brabant Wallon, BE
Col de Prat de Bouc No41 Greatest TDF Climbs
Cat 2Murat, Auvergne Rhône-Alpes, FR
Col de Pre-Guittard up to D570
Cat 3Volvent, Auvergne-Rhône-Alpes, FR
Col de Propiac depuis Propiac
Cat 3Saint-Ferréol-Trente-Pas, Auvergne-Rhône-Alpes, FR
Col de Puymorens (Last 15km)
Cat 2Ax Les Thermes, Midi-Pyrénées, FR
Col de Ramersmatt
Cat 4Moosch, Grand Est, FR
Col de Raon-aux-Bois complet via St-Nabord (Montée)
Cat 4Le Syndicat, Grand Est, FR
Col de Raon aux Bois - Raon
Saint-Nabord, Grand Est, FR
Col de Rates z Parcent
Cat 2Col de richemond
Cat 2Injoux Génissiat, RA, FR
col de rioupes
Cat 4Le Dévoluy, Provence-Alpes-Côte d'Azur, FR
Col de Rochepaule
Cat 3Rochepaule, Auvergne-Rhône-Alpes, FR
Col de Romme par Scionzier
Cat 1Cluses, RA, FR
Col de Rotisson #ucmv
Cat 3Saint-Julien-le-Roux, Auvergne-Rhône-Alpes, FR
Col D'Erro
Cat 4Iruñerria / Comarca de Pamplona, ES
col de sainte marie
Cat 3Belmont, Grand Est, FR
Col de Saint-Ignace (Via Sare)
Cat 4Ascain, Aquitaine, FR
col de saint jean depuis monument aux morts
Cat 3Eygalayes, Rhône-Alpes, FR
Col de Saint-Louis
Cat 2Caudiès De Fenouillèdes, Languedoc-Roussillon, FR
col de saint-louis tot D45
Cat 3Quillan, Occitanie, FR
Check weather on own route
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