Mount Williamson Weather Forecast

Sierra Nevada · United States

Issued: 10 am Sun 18 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Sun 18 Oct Local Time

Updates in:

hr min s

Update imminent

4 Mount Williamson Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Temperatures will be below freezing (max -1°C on Sun afternoon, min -8°C on Tue night). Winds increasing (calm on Sun afternoon, strong winds from the S by Tue night).									Days 4–6 Weather Summary A moderate fall of snow, heaviest on Wed night. Temperatures will be well below freezing (max -6°C on Wed afternoon, min -12°C on Thu afternoon). Winds decreasing (near gales from the S on Wed afternoon, calm by Thu night).
	Sunday 18			Monday 19			Tuesday 20			Wednesday 21			Thursday 22			Friday 23
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	clear	some clouds	snow shwrs	some clouds	light snow	snow shwrs	clear	clear	clear
Cloud base (m)				8600				3500	3350	3200	3300	1800	6500	2950	3150	7600	3500
km/h	N	SW	SW	SW	SSW	SSW	S	S	S	S	S	S	S	WNW	WNW	N	N	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	11	—	5	3	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-2	-1	-3	-3	-2	-4	-6	-5	-7	-7	-6	-9	-11	-10	-12	-9	-7	-7
min °C	-3	-1	-4	-4	-2	-6	-6	-6	-8	-8	-7	-10	-11	-12	-12	-11	-8	-7
chill °C	-7	-1	-9	-9	-8	-14	-14	-15	-18	-19	-18	-22	-22	-16	-15	-19	-17	-17

Freezing level m	4150	4200	3850	3950	4000	3550	3550	3550	3300	3400	3400	2950	3000	2800	2600	2950	3250	3250

	7:03	—	—	7:03	—	—	7:03	—	—	7:05	—	—	7:05	—	—	7:07	—	—
	—	6:13	—	—	6:10	—	—	6:09	—	—	6:08	—	—	6:07	—	—	6:06	—

Mount Williamson Weather (Days 0-3):

The weather forecast for Mount Williamson is: Mostly dry. Temperatures will be below freezing (max -1°C on Sun afternoon, min -8°C on Tue night). Winds increasing (calm on Sun afternoon, strong winds from the S by Tue night).

Mount Williamson Weather (Days 3-6):

A moderate fall of snow, heaviest on Wed night. Temperatures will be well below freezing (max -6°C on Wed afternoon, min -12°C on Thu afternoon). Winds decreasing (near gales from the S on Wed afternoon, calm by Thu night).

This table gives the weather forecast for Mount Williamson at the specific elevation of 4380 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Bishop Airport 79 km N 1247m alt. 2 hours ago	24°C	Clear	Light winds from the S (9 kph at 180).	16 km
Porterville CA Airport 98 km SSW 196m alt. 2 hours ago	32°C	Clear	Light winds from the N (11 kph at 1).	16 km
Visalia Municipal Airport 105 km SW 203m alt. 2 hours ago	32°C	Clear	Light winds from the WNW (7 kph at 300).	16 km
Mammot / une Lake Airport 116 km NW 2247m alt. 1 hour ago	18°C	Clear	Light winds from the ESE (19 kph at 110).	16 km
Hanford Airport 123 km SW 215m alt. 2 hours ago	32°C	Clear	Calm (0 kph at 0).	16 km
Hanford 123 km SW 77m alt. 38 minutes ago	16°C	Dry	Calm (0 kph at 298).
China Lake Airfield 124 km SSE 716m alt. 2 hours ago	27°C	-	Calm (0 kph at 0).	16 km
Fresno Airport 126 km WSW 218m alt. 2 hours ago	32°C	Clear	Calm (0 kph at 0).	16 km
Delano Airport (California) 130 km SSW 97m alt. 1 hour ago	30°C	-	Calm (0 kph at 0).	16 km
Fresno Chandler 135 km WSW 85m alt. 3 hours ago	30°C	Clear	Light winds from the WSW (9 kph at 240).	16 km

* 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.