Mount Williamson Weather Forecast

Sierra Nevada · United States

Issued: 10 am Sun 20 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Sun 20 Sep Local Time

Updates in:

hr min s

Update imminent

4 Mount Williamson Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary A moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 2°C on Sun afternoon, min -4°C on Mon afternoon). Winds decreasing (fresh winds from the S on Sun night, calm by Mon night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 3°C on Fri afternoon, min -1°C on Wed morning). Wind will be generally light.
	Sunday 20			Monday 21			Tuesday 22			Wednesday 23			Thursday 24			Friday 25
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	some clouds	mod. snow	snow shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	7150	7200	6150	3750	3100									5150
km/h	SSW	S	S	SE	ESE	NNW	NW	N	NW	NE	ENE	SE	SSE	S	SW	W	S	SW
See all weather maps
cm	—	—	—	—	7	7	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	1	2	1	-2	-2	-4	-2	0	-1	0	2	1	1	2	1	1	3	1
min °C	0	2	-2	-3	-4	-4	-3	-1	-2	-1	1	0	0	2	0	0	3	1
chill °C	-3	-3	-8	-9	-6	-4	-7	-4	-4	-4	1	-3	-3	0	-4	-4	2	0

Freezing level m	4500	4650	4200	4000	3750	3800	4050	4400	4150	4350	4650	4400	4500	4650	4400	4500	4700	4500

	6:39	—	—	6:39	—	—	6:39	—	—	6:41	—	—	6:41	—	—	6:43	—	—
	—	6:52	—	—	6:52	—	—	6:50	—	—	6:49	—	—	6:46	—	—	6:45	—

Mount Williamson Weather (Days 0-3):

The weather forecast for Mount Williamson is: A moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 2°C on Sun afternoon, min -4°C on Mon afternoon). Winds decreasing (fresh winds from the S on Sun night, calm by Mon night).

Mount Williamson Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 3°C on Fri afternoon, min -1°C on Wed morning). Wind will be generally light.

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	23°C	Clear	Light winds from the NW (7 kph at 320).	16 km
Porterville CA Airport 98 km SSW 196m alt. 2 hours ago	24°C	Clear	Light winds from the N (6 kph at 1).	16 km
Visalia Municipal Airport 105 km SW 203m alt. 2 hours ago	23°C	-	Light winds from the SSE (6 kph at 160).	16 km
Mammot / une Lake Airport 116 km NW 2247m alt. 1 hour ago	17°C	Clear	Wind obs. (6 kph from 1 degs) was rejected.	16 km
Hanford Airport 123 km SW 215m alt. 2 hours ago	22°C	Clear	Calm (0 kph at 0).	16 km
Hanford 123 km SW 77m alt. 2 hours ago	20°C	Dry	Calm (0 kph at 300).
China Lake Airfield 124 km SSE 716m alt. 2 hours ago	25°C	-	Light winds from the N (6 kph at 1).	16 km
Fresno Airport 126 km WSW 218m alt. 2 hours ago	23°C	Dry and cloudy.	Light winds from the ESE (15 kph at 120).	14 km Low: few Mid: broken High: overcast
Delano Airport (California) 130 km SSW 97m alt. 1 hour ago	23°C	-	Calm (0 kph at 0).	16 km
Fresno Chandler 135 km WSW 85m alt. 1 hour ago	24°C	Clear	Calm (0 kph at 0).	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.