Morteratsch DH -- Snake – Weather Forecast
Pontresina, Graubünden/Grischun/Grigioni, CH
This page shows a route-based weather forecast for the Morteratsch DH -- Snake cycling climb in Pontresina, Graubünden/Grischun/Grigioni, CH. Unlike a simple location forecast, conditions are calculated at every point along the climb — from the base to the summit — using the actual route profile and elevation data.
You'll see hour-by-hour temperature, wind speed and direction, precipitation probability, and cloud cover adjusted for altitude. Choose your planned departure time to align the forecast with your ride.
Morteratsch DH -- Snake
Plan Your Ride
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Calculating weather along route...
Trip Summary
Forecast A
Trip Summary A
Forecast B
Trip Summary B
Weather Display Options
Forecast A - Route Map
Forecast B - Route Map
Compare Reversed Route
Same departure time & speed — opposite direction
→ Original Direction
← Reversed Direction
Creates a new saved route in the reversed direction
Route Map
Elevation Profile
Temperature Along Route
Precipitation & Precipitation Probability Along Route
Wind Along Route
Humidity Along Route
Pollen Along Route
UV Index Along Route
Start place details
Weather Forecast
Hourly around Tue 20 Oct 16:25
Climate Overview
| Month |
Temp Day
|
Temp Night
|
Sunny Days
|
Sun Hours
|
Rain Days
|
Precipitation
|
Humidity
|
UV Index
|
Day Length
|
|---|---|---|---|---|---|---|---|---|---|
| Jan | -1°C | -12°C | 16 | 5.2h | 18 | 105 mm | 75 % | 2 | 9h 4m |
| Feb | 0°C | -10°C | 18 | 7.2h | 10 | 11 mm | 73 % | 3 | 10h 21m |
| Mar | 2°C | -8°C | 22 | 8.2h | 14 | 59 mm | 70 % | 4 | 11h 56m |
| Apr | 5°C | -3°C | 23 | 9.5h | 11 | 46 mm | 68 % | 5 | 13h 36m |
| May | 7°C | -1°C | 27 | 10.8h | 18 | 70 mm | 65 % | 6 | 15h 1m |
| Jun | 13°C | 4°C | 29 | 13.3h | 8 | 31 mm | 67 % | 7 | 15h 45m |
| Jul | 11°C | 3°C | 28 | 11.5h | 16 | 64 mm | 66 % | 8 | 15h 22m |
| Aug | 15°C | 5°C | 29 | 11.5h | 13 | 69 mm | 68 % | 7 | 14h 7m |
| Sep | 13°C | 2°C | 22 | 8.7h | 16 | 72 mm | 70 % | 5 | 12h 31m |
| Oct | 8°C | -2°C | 25 | 8.3h | 15 | 46 mm | 72 % | 4 | 10h 52m |
| Nov | 1°C | -8°C | 18 | 6.2h | 10 | 66 mm | 76 % | 2 | 9h 25m |
| Dec | 1°C | -9°C | 22 | 6.3h | 10 | 18 mm | 77 % | 2 | 8h 39m |