Mount Williamson
Weather Forecast, United States
Issued: 9 pm Thu 21 Nov Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Thu 21 Nov Local Time

Updates in:

hr min s

Update imminent

4 Mount Williamson Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -3°C on Fri morning, min -14°C on Sun afternoon). Winds increasing (fresh winds from the WSW on Thu night, gales from the WSW by Sat night).										Days 5–7 Weather Summary A heavy fall of snow, heaviest during Tue morning. Temperatures will be well below freezing (max -9°C on Tue morning, min -14°C on Sun night). Winds decreasing (near gales from the W on Mon night, moderate winds from the NW by Wed afternoon).									Days 8–10 Weather Summary Mostly dry. Temperatures will be well below freezing (max -8°C on Sat morning, min -13°C on Wed night). Wind will be generally light.									Days 11–13 Weather Summary Mostly dry. Temperatures will be well below freezing (max -8°C on Sun morning, min -11°C on Sun night). Wind will be generally light.
		Friday 22			Saturday 23			Sunday 24			Monday 25			Tuesday 26			Wednesday 27			Thursday 28			Friday 29			Saturday 30			Sunday 1			Monday 2			Tue 3
	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

	clear	clear	clear	snow shwrs	snow shwrs	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	snow shwrs	heavy snow	heavy snow	snow shwrs	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	cloudy	some clouds	some clouds	clear	clear	some clouds	clear
km/h	WSW	WSW	WSW	WSW	WSW	WSW	WSW	W	WSW	W	WSW	WSW	W	W	W	W	WNW	NW	WNW	NW	WNW	WSW	W	NW	NNW	NE	ENE	E	ESE	ESE	SE	SW	W	S	ESE	ENE
See all weather maps
cm	—	—	—	14	5	—	—	—	—	—	—	—	24	32	23	22	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	-5	-3	-4	-6	-7	-9	-11	-12	-12	-12	-11	-11	-10	-9	-10	-10	-13	-13	-11	-9	-9	-10	-9	-10	-10	-8	-9	-9	-8	-9	-10	-10	-11	-11	-10	-10
min°C	-5	-4	-5	-8	-8	-10	-13	-13	-14	-14	-11	-11	-11	-9	-10	-12	-13	-13	-13	-10	-10	-10	-9	-10	-10	-8	-9	-9	-9	-10	-11	-10	-11	-11	-10	-10
chill°C	-13	-13	-15	-20	-20	-23	-27	-26	-28	-27	-23	-24	-24	-21	-22	-25	-25	-23	-22	-17	-14	-10	-9	-14	-10	-11	-16	-16	-16	-16	-11	-13	-14	-15	-15	-15

Freezing level (m)	3650	3850	3750	3150	3100	2900	2050	2300	2400	1950	2600	2600	2550	2650	2650	2500	2250	2200	1850	2800	2850	2600	2950	2900	2550	3200	3100	3000	3200	3100	2750	2950	2850	2550	2900	2900
Cloud base (m)	9300	8800			2300						6800	5750	3450	1800	1800	1800	1950	2000			9000	9050								6850	4550	4550	6000	6050		7150

	—	6:39	—	—	6:39	—	—	6:41	—	—	6:41	—	—	6:43	—	—	6:43	—	—	6:45	—	—	6:46	—	—	6:47	—	—	6:48	—	—	6:48	—	—	6:48	—
	—	—	4:38	—	—	4:38	—	—	4:38	—	—	4:37	—	—	4:37	—	—	4:37	—	—	4:37	—	—	4:37	—	—	4:37	—	—	4:37	—	—	4:37	—	—	4:37

Mount Williamson Weather (Days 0-3):

The weather forecast for Mount Williamson is: A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -3°C on Fri morning, min -14°C on Sun afternoon). Winds increasing (fresh winds from the WSW on Thu night, gales from the WSW by Sat night).

Mount Williamson Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue morning. Temperatures will be well below freezing (max -9°C on Tue morning, min -14°C on Sun night). Winds decreasing (near gales from the W on Mon night, moderate winds from the NW by Wed afternoon).

Mount Williamson Weather (Days 6-9):

Mostly dry. Temperatures will be well below freezing (max -8°C on Sat morning, min -13°C on Wed night). 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Red Fir wx 38 km WSW 2212m alt. 1 hour ago	-1° C	-	Calm (0 kph at 0).
Hume 56 km W 1597m alt. 52 minutes ago	-2° C	-	Calm (0 kph at 247).
Three Rivers Museum 58 km SW 263m alt. 1 hour ago	8° C	Dry	Calm (0 kph at 0).
Hartland wx 58 km WSW 1374m alt. 51 minutes ago	0° C	-	Calm (0 kph at 90).
Springville 59 km SSW 1064m alt. 49 minutes ago	13° C	Dry	Calm (3 kph at 25).
Grant Grove Village wx 59 km WSW 1989m alt. 53 minutes ago	5° C	Dry	Calm (0 kph at 0).
Crabtree wx 74 km W 1345m alt. 1 hour ago	13° C	Dry	Calm (0 kph at 0).
Bishop 77 km NW 1817m alt. 1 hour ago	2° C	-	Calm (2 kph at 173).
Darwin 77 km ESE 1500m alt. 3 hours ago	9° C	Dry	Calm (0 kph at 75).
Bishop Airport 79 km N 1247m alt. 3 hours ago	-2° C	Clear	Light winds from the N (13 kph at 350).	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.