Mount Williamson weather
– Lat/Long: 36.66° N 118.31° W

UsMount Williamson
Weather Forecast, United States

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Issued: 10pm Tue 21 Mar Local Time
Updates in: hr min s
Update imminent 
Mountain icon 4 Mount Williamson Elevations: 4 Forecast Elevations:
 

Mount Williamson Weather (Days 0-3):

A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -8°C on Fri afternoon, min -15°C on Tue night). Wind will be generally light.

(Days 3-6):

A dusting of new snow. Temperatures will be well below freezing (max -8°C on Mon afternoon, min -15°C on Sat night). Wind will be generally light.

(Days 6-9):

A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -10°C on Mon night, min -17°C on Wed night). Winds decreasing (fresh winds from the SW on Tue afternoon, calm by Thu afternoon).

(Days 10-12):

A light covering of new snow mostly falling on Sat morning. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -16°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the NNE by Sun night).

Tue
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sun
2
night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM
snow showers
snow showers
light snow
snow showers
partially cloudy
partially cloudy
clear
clear
clear
partially cloudy
partially cloudy
snow showers
snow showers
clear
clear
clear
clear
clear
partially cloudy
moderate snow
heavy snow
snow showers
clear
partially cloudy
partially cloudy
clear
light snow
snow showers
partially cloudy
snow showers
cloudy
light snow
light snow
snow showers
clear
clear
snow shwrs snow shwrs light snow snow shwrs some clouds some clouds clear clear clear some clouds some clouds snow shwrs snow shwrs clear clear clear clear clear some clouds mod. snow heavy snow snow shwrs clear some clouds some clouds clear light snow snow shwrs some clouds snow shwrs cloudy light snow light snow snow shwrs clear clear
Wind km/h
20
WSW
10
WSW
5
SW
5
NW
10
WNW
15
WNW
25
NW
25
WNW
20
WNW
20
WNW
10
WNW
15
WNW
25
WNW
15
WNW
20
W
20
W
20
SW
20
SSW
25
WSW
30
SW
35
SW
30
SW
15
W
20
WSW
15
WSW
5
SSW
5
WSW
5
NW
5
NNW
10
WNW
5
SW
10
E
15
ENE
25
NE
25
NNE
30
NNE
See all weather maps
Snow
 cm
16 2 5 2 - - - - - - - 2 1 - - - - - - 6 11 11 - - - - 3 1 - 1 - 4 2 1 - -
Rain
 mm
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Max °C
-13 -13 -12 -13 -11 -10 -12 -9 -8 -10 -13 -12 -14 -13 -11 -12 -10 -8 -10 -10 -10 -11 -14 -14 -16 -15 -14 -16 -13 -11 -13 -13 -11 -11 -8 -6
Min °C
-15 -14 -12 -13 -13 -11 -12 -10 -8 -13 -14 -13 -15 -15 -12 -13 -11 -9 -10 -10 -10 -14 -16 -14 -17 -16 -14 -16 -15 -12 -14 -13 -12 -12 -10 -7
 Feels °C
-20 -18 -17 -17 -16 -16 -20 -18 -16 -17 -19 -18 -22 -20 -18 -19 -17 -15 -17 -19 -19 -20 -21 -22 -23 -20 -19 -20 -18 -17 -19 -18 -17 -19 -16 -15
 Freezing Level m
1150 1750 1800 1050 1950 2100 1000 2250 2300 1350 1750 1800 750 1700 1950 1100 2050 2300 1600 2050 2050 1550 1550 1650 850 1550 1550 850 1800 2000 1600 1750 2000 1500 2350 2700
Sea lvl3000ft6000ft9000ft12000ft15000ft
-20-19-19-20-18-17-17-14-13-15-20-19-20-19-18-17-15-14-15-16-16-17-21-21-22-22-22-23-19-18-19-19-17-16-14-12-13-13-12-13-11-10-12-9-8-10-13-12-14-13-11-12-10-8-10-10-10-11-14-14-16-15-14-16-13-11-13-13-11-11-8-6-5-5-5-6-4-3-6-2-1-5-6-5-8-6-4-7-3-2-4-3-3-4-7-6-10-7-6-9-5-4-6-5-4-5-12122-134-256-123-324-246245311-411-224124269
Sunrise
- 6:54 - - 6:52 - - 6:50 - - 6:50 - - 6:48 - - 6:47 - - 6:45 - - 6:43 - - 6:41 - - 6:41 - - 6:39 - - 6:37 -
Sunset
- - 7:06 - - 7:07 - - 7:07 - - 7:08 - - 7:08 - - 7:09 - - 7:10 - - 7:12 - - 7:13 - - 7:14 - - 7:15 - - 7:15

Mount Williamson Weather (Days 0-3):

The weather forecast for Mount Williamson is: A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -8°C on Fri afternoon, min -15°C on Tue night). Wind will be generally light.

Mount Williamson Weather (Days 3-6):

A dusting of new snow. Temperatures will be well below freezing (max -8°C on Mon afternoon, min -15°C on Sat night). Wind will be generally light.

Mount Williamson Weather (Days 6-9):

A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -10°C on Mon night, min -17°C on Wed night). Winds decreasing (fresh winds from the SW on Tue afternoon, calm by Thu afternoon).

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.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
50 km WSW
2253m alt.
1 hour ago
Dry
56 km W
1597m alt.
2 hours ago
-
0
Calm
(0 kph at 0).
0
58 km WSW
1374m alt.
2 hours ago
-1° C
-
0
Calm
(0 kph at 180).
0
58 km SW
263m alt.
1 hour ago
6° C
Dry
0
Calm
(0 kph at 0).
0
64 km S
2194m alt.
1 hour ago
Dry

* 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.

Mount Williamson Photos