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
Irancy full climb
Cat 4Saint-Bris-le-Vineux, Bourgogne-Franche-Comté, FR
Irohazaka Climb
Cat 2Nikko, Tochigi, JP
IRus: Viñuelas Subida Muro (Fuente Fresno - Dehesa)
Madrid, Comunidad De Madrid, ES
Iselsberg sprint
Cat 3Winklern, Kärnten, AT
Iskiosk til 90gr.
Region Syddanmark, DK
Island KOM 400M
UCI - Stage 2, MYWHOOSH
ISOLA 2000
Cat HCIsola, Maritime Alps, FR
Issiglio - Cast.Nigra salita completa
Cat 2Issiglio, Piemonte, IT
Istan climb
Cat 3Marbella, Andalucía, ES
Italiaanse weg volledig
Oosterbeek, Gelderland, NL
Italienerbakken (ikke flagged)
Silkeborg, Region Midtjylland, DK
It's Cardiac Hill Cobber! ()
Wrawby, North Lincolnshire, GB
It's not a race to Wadebridge
Burlawn, England, GB
iV: 2 Velodrome (2 Laps)
The Island, TRAININGPEAKS
Ivinghoe Climb
Cat 4Great Brickhill, England, GB
Iwkowa
Cat 4Izdebki Serpentynki only up
Cat 4Izdebki, Podkarpackie, PL
Izoard
Cat HCBriançon, Provence-Alpes-Côte d'Azur, FR
Izola - Belveder
Jagodje, SI
Izpegi (Erratzutik-Por Erratzu)
Bidarray, Nouvelle-Aquitaine, FR
Jabal Akhdar last 5,5km
Cat 2Birkat Al Mouz, Ad Dakhiliyah, OM
Jablonica łod koscioła na samom górke
Szerzyny, Województwo Małopolskie, PL
Jackson Bridge
Cat 3Holmfirth HD9, UK, England, GB
Jagdhaus, Nordseite
Cat 3Kirchhundem, Nordrhein-Westfalen, DE
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