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

Mt. Ventoux Complete

Cat HC

Marina, France, ZWIFT

Distance: 21.0 km
Elevation gain: 1,530 m
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Mt. Washington

Cat HC

Gorham, NH, US

Distance: 11.8 km
Elevation gain: 1,427 m
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Mt William (the full monty)

Cat HC

Pomonal, VIC, AU

Distance: 11.5 km
Elevation gain: 817 m
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Muğla Fethiye Yolu Climb

Cat 4

Kargınkürü, TR

Distance: 2.2 km
Elevation gain: 130 m
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Mühlenweg 4 Climb

Cat 4

Dahlem, Nordrhein-Westfalen, DE

Distance: 1.4 km
Elevation gain: 94 m
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Mühlrüti-Hulftegg Passhöhe

Cat 3

Gibswil, Zürich, CH

Distance: 3.0 km
Elevation gain: 181 m
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Mule Shoe - Original Main Loop

Texas, US

Distance: 8.7 km
Elevation gain: 37 m
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Mullaghanish Private Service Road

Cat 2

Coomnagire, County Cork, IE

Distance: 3.6 km
Elevation gain: 369 m
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Mullerupvej (øst/vest) - 8.8k

Svendborg, Region Syddanmark, DK

Distance: 8.8 km
Elevation gain: 38 m
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MunitionsDepot Bergauf-Sprint

Ober-Mörlen, Hessen, DE

Distance: 1.3 km
Elevation gain: 61 m
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Munitionsdepot: nach dem ersten flachen Abschnitt bis oben zum Wanderweg-Abzweig zu Beginn des oberen flachen Abschnittes

Cat 4

Oppershofen, Hessen, DE

Distance: 2.0 km
Elevation gain: 98 m
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Munkebotn opp ("all out" short hilly TT)

Cat 4

Bergen, Hordaland, NO

Distance: 1.4 km
Elevation gain: 88 m
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Munro Drive

Johannesburg, Gauteng, ZA

Distance: 0.7 km
Elevation gain: 46 m
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Mur 11% Super Besse!

Saint Pierre Colamine, Auvergne, FR

Distance: 0.8 km
Elevation gain: 80 m
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Mûr-De-Bretagne

Cat 4

Saint-Martin-des-Prés, Bretagne, FR

Distance: 1.9 km
Elevation gain: 135 m
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Mur de Chalonvillars

Badevel, Franche-Comté, FR

Distance: 0.3 km
Elevation gain: 27 m
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Mur de Fayence(arrivée tour du haut var 2012)

Cat 4

Seillans, Provence-Alpes-Côte d'Azur, FR

Distance: 1.0 km
Elevation gain: 109 m
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mur de huy

Carizieu, Auvergne-Rhône-Alpes, FR

Distance: 0.5 km
Elevation gain: 37 m
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Mur de Kaczyna

Frydrychowice, Województwo Małopolskie, PL

Distance: 0.9 km
Elevation gain: 46 m
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Mur de Kigal - Walk of Kigali (Pavé-cobbled climb)

Kigali, Umujyi wa Kigali, RW

Distance: 0.5 km
Elevation gain: 20 m
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Mur de Mountain Road, Waitakere Ranges

Cat 3

Swanson, Auckland, NZ

Distance: 3.2 km
Elevation gain: 296 m
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Mur de Péguère No24 Greatest TDF Climbs

Cat 2

Massat, Occitanie, FR

Distance: 3.5 km
Elevation gain: 411 m
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Mur des Champeaux (Jusqu'à MG)

Les Champeaux, Normandie, FR

Distance: 0.5 km
Elevation gain: 78 m
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Mur de Sireuil

Cat 4

Nouvelle-Aquitaine, FR

Distance: 0.9 km
Elevation gain: 108 m
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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