Mount Williamson
Weather Forecast, United States
Issued: 3 pm Tue 21 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Tue 21 Jan Local Time

Updates in:

hr min s

Update imminent

4 Mount Williamson Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Temperatures will be well below freezing (max -6°C on Tue night, min -8°C on Wed afternoon). Winds increasing (light winds from the NW on Thu afternoon, fresh winds from the WSW by Fri morning).											Days 5–7 Weather Summary A light covering of new snow mostly falling on Sat afternoon. Temperatures will be well below freezing (max -9°C on Fri afternoon, min -22°C on Sat night). Winds increasing (calm on Sat night, strong winds from the NE by Sun night).									Days 8–10 Weather Summary Mostly dry. Temperatures will be well below freezing (max -6°C on Thu morning, min -16°C on Mon afternoon). Mainly strong winds.									Days 11–13 Weather Summary Mostly dry. Temperatures will be below freezing (max -1°C on Sun morning, min -7°C on Thu afternoon). Mainly fresh winds.
	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
	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	night	AM

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	light snow	snow shwrs	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	NW	NW	N	N	N	N	NW	W	WSW	WSW	WSW	WSW	SW	NNE	NNE	NNE	NE	NNE	NNE	NE	N	NE	NE	NE	NNE	NNE	NNE	N	N	N	N	N	ENE	NE	NNE	N
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	2.0	4	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	-7	-6	-7	-8	-7	-6	-7	-7	-7	-9	-12	-18	-19	-21	-20	-20	-18	-16	-16	-14	-12	-12	-8	-7	-7	-7	-6	-6	-6	-5	-6	-6	-5	-3	-2	-1
min°C	-7	-7	-7	-8	-7	-7	-7	-8	-8	-11	-17	-18	-20	-22	-21	-21	-20	-17	-16	-15	-13	-12	-11	-7	-8	-8	-7	-7	-7	-5	-6	-6	-5	-4	-3	-2
chill°C	-14	-15	-14	-16	-15	-14	-12	-16	-18	-22	-30	-29	-29	-30	-32	-34	-34	-30	-29	-28	-22	-23	-22	-17	-18	-18	-16	-16	-15	-12	-13	-13	-12	-10	-9	-8

Freezing level (m)	3500	3450	3400	3150	3300	3400	3450	3350	3350	3150	2300	2000	1800	1200	1400	1550	1250	1900	2000	2000	2550	2600	2750	3350	3350	3300	3500	3550	3550	3700	3600	3500	3650	3800	4100	4150
Cloud base (m)									9000					2000	2450	2650	3650														7100	8700

	—	—	7:01	—	—	7:01	—	—	7:00	—	—	6:58	—	—	6:58	—	—	6:58	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:54	—	—	6:54	—	—	6:54
	5:07	—	—	5:07	—	—	5:08	—	—	5:09	—	—	5:10	—	—	5:12	—	—	5:13	—	—	5:14	—	—	5:15	—	—	5:15	—	—	5:17	—	—	5:19	—	—

Mount Williamson Weather (Days 0-3):

The weather forecast for Mount Williamson is: Mostly dry. Temperatures will be well below freezing (max -6°C on Tue night, min -8°C on Wed afternoon). Winds increasing (light winds from the NW on Thu afternoon, fresh winds from the WSW by Fri morning).

Mount Williamson Weather (Days 3-6):

A light covering of new snow mostly falling on Sat afternoon. Temperatures will be well below freezing (max -9°C on Fri afternoon, min -22°C on Sat night). Winds increasing (calm on Sat night, strong winds from the NE by Sun night).

Mount Williamson Weather (Days 6-9):

Mostly dry. Temperatures will be well below freezing (max -6°C on Thu morning, min -16°C on Mon afternoon). Mainly strong winds.

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
Hume 56 km W 1597m alt. 59 minutes ago	-4° C	-	Calm (0 kph at 270).
Hartland wx 58 km WSW 1374m alt. 1 hour ago	-2° C	-	Calm (0 kph at 180).
Springville 59 km SSW 1064m alt. 1 hour ago	6° C	Dry	Calm (3 kph at 33).
Grant Grove Village wx 59 km WSW 1989m alt. 1 hour ago	3° C	Dry	Calm (0 kph at 0).
Crabtree wx 74 km W 1345m alt. 42 minutes ago	8° C	Dry	Calm (0 kph at 0).
Bishop 77 km NW 1817m alt. 1 hour ago	1° C	-	Calm (2 kph at 193).
Darwin 77 km ESE 1500m alt. 1 hour ago	-3° C	-	Calm (0 kph at 98).
Bishop Airport 79 km N 1247m alt. 3 hours ago	3° C	Clear	Wind obs. (7 kph from 130 degs) was rejected.	16 km
Bishop 81 km N 1285.3m alt. 56 minutes ago	-3° C	-	Calm (0 kph at 167).
Squaw Valley 84 km WSW 545m alt. 1 hour ago	4° C	Dry	Calm (0 kph at 322).

* 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.