– Lat/Long: 36.66° N 118.31° W
Mount Williamson Weather Forecast
Sierra Nevada · United StatesIssued: 9 pm Mon 09 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 09 Nov Local Time
Updates in:
Update imminent hr min s
4 Mount Williamson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Wed morning, min -1°C on Thu afternoon). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max 0°C on Fri morning, min -7°C on Fri night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the W by Sat night). | |||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | | | |  | |  | | | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | snow shwrs | clear | clear | clear | |
Cloud base (m) | 9600 | 9500 | 2500 | 2600 | ||||||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 23 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 4 | 4 | 3 | 3 | 5 | 4 | 3 | 2 | 0 | -2 | 0 | -2 | -4 | -5 | -4 | -2 |
min °C | 2 | 3 | 3 | 3 | 4 | 3 | 1 | 1 | -1 | -3 | -2 | -4 | -7 | -6 | -4 | -4 |
chill °C | 0 | 3 | 3 | 1 | 4 | 1 | -3 | -4 | -6 | -8 | -7 | -11 | -16 | -15 | -10 | -8 |
Freezing level m | 3950 | 3900 | 3900 | 3900 | 4050 | 4150 | 3900 | 3750 | 3550 | 3200 | 3200 | 3200 | 2500 | 2500 | 2700 | 3000 |
 | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — |
 | — | — | 4:46 | — | — | 4:46 | — | — | 4:45 | — | — | 4:45 | — | — | 4:44 | — |
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Mount Williamson Weather (Days 0-3):
The weather forecast for Mount Williamson is: Mostly dry. Freeze-thaw conditions (max 5°C on Wed morning, min -1°C on Thu afternoon). Wind will be generally light.
Mount Williamson Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max 0°C on Fri morning, min -7°C on Fri night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the W by Sat night).
This table gives the weather forecast for Mount Williamson at the specific elevation of 3500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Williamson. To see the weather forecasts for the other elevations, use the tab navigation above the table.For a wider overview of the weather, consult the Weather Map of California.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Bishop Airport |  | ||||
Visalia Municipal Airport | | ||||
| |||||
Hanford Airport | | ||||
| |||||
 | |||||
Delano Airport (California) | | ||||
Fresno Chandler | | ||||
Bakersfield Airport | |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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Upload new photoStaring up the class 2 chute!
The west face
Staring down the class 2 chute
Sunset plumage with a Williamson backdrop
The majestic alpenglow
class 3 chimney
Mount Williamson