Rock Creek descent Lake to Tom's – Weather Forecast
Mammoth Lakes, CA, US
This page shows a route-based weather forecast for the Rock Creek descent Lake to Tom's cycling climb in Mammoth Lakes, CA, US. 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.
Rock Creek descent Lake to Tom's
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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
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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 Sat 29 Aug 16:19
Climate Overview
| Month |
Temp Day
|
Temp Night
|
Sunny Days
|
Sun Hours
|
Rain Days
|
Precipitation
|
Humidity
|
UV Index
|
Day Length
|
|---|---|---|---|---|---|---|---|---|---|
| Jan | -1°C | -11°C | 28 | 8.8h | 6 | 20 mm | 75 % | 2 | 9h 56m |
| Feb | 0°C | -9°C | 24 | 8.5h | 8 | 191 mm | 73 % | 3 | 10h 50m |
| Mar | 0°C | -9°C | 24 | 8.6h | 13 | 108 mm | 70 % | 4 | 11h 59m |
| Apr | 4°C | -6°C | 29 | 11.8h | 9 | 25 mm | 68 % | 5 | 13h 11m |
| May | 8°C | -1°C | 31 | 13.0h | 7 | 21 mm | 65 % | 6 | 14h 12m |
| Jun | 17°C | 5°C | 30 | 13.9h | 11 | 28 mm | 67 % | 7 | 14h 42m |
| Jul | 20°C | 8°C | 31 | 13.9h | 7 | 11 mm | 66 % | 8 | 14h 26m |
| Aug | 20°C | 8°C | 31 | 12.9h | 14 | 54 mm | 68 % | 7 | 13h 32m |
| Sep | 14°C | 4°C | 29 | 11.3h | 14 | 40 mm | 70 % | 5 | 12h 23m |
| Oct | 8°C | -1°C | 29 | 10.3h | 6 | 32 mm | 72 % | 4 | 11h 11m |
| Nov | 5°C | -4°C | 22 | 7.6h | 9 | 80 mm | 76 % | 2 | 10h 9m |
| Dec | 3°C | -5°C | 25 | 7.5h | 8 | 159 mm | 77 % | 2 | 9h 37m |