Mount Williamson
Weather Forecast, United States
Issued: 4 am Sat 29 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sat 29 Mar Local Time

Updates in:

hr min s

Update imminent

4 Mount Williamson Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary A light covering of new snow mostly falling on Sun morning. Temperatures will be well below freezing (max -8°C on Sun afternoon, min -14°C on Mon night). Winds increasing (fresh winds from the WNW on Sat night, stormy winds from the W by Mon night).									Days 4–6 Weather Summary A light covering of new snow mostly falling on Thu afternoon. Extremely cold (max -14°C on Tue afternoon, min -19°C on Tue night). Winds decreasing (stormy winds from the WNW on Tue morning, light winds from the WNW by Thu morning).									Days 7–9 Weather Summary Mostly dry. Temperatures will be well below freezing (max -7°C on Sun afternoon, min -14°C on Fri morning). Winds decreasing (near gales from the NNE on Sat afternoon, light winds from the N by Sun night).									Days 10–12 Weather Summary Mostly dry. Temperatures will be below freezing (max -3°C on Wed afternoon, min -9°C on Mon morning). Winds decreasing (fresh winds from the WNW on Tue afternoon, light winds from the NE by Wed night).
	Saturday 29			Sunday 30			Monday 31			Tuesday 1			Wednesday 2			Thursday 3			Friday 4			Saturday 5			Sunday 6			Monday 7			Tuesday 8			Wednesday 9
	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	night

	clear	some clouds	some clouds	snow shwrs	clear	clear	clear	some clouds	snow shwrs	clear	clear	clear	clear	snow shwrs	snow shwrs	clear	snow shwrs	snow shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear
km/h	NW	W	W	WNW	W	W	WSW	W	W	WNW	WNW	WNW	NW	NW	WNW	NW	NNW	N	N	N	N	N	NNE	NNE	N	N	NNW	WNW	W	WNW	W	WNW	NNW	NNW	NNW	NNE
See all weather maps
cm	—	—	—	1.0	—	—	—	—	4	—	—	—	—	1.0	1.0	—	3	1.0	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	-11	-9	-9	-10	-8	-8	-9	-9	-12	-15	-14	-16	-17	-16	-16	-16	-16	-15	-13	-11	-12	-11	-9	-10	-9	-7	-8	-8	-7	-9	-7	-5	-5	-5	-3	-4
min°C	-13	-9	-12	-12	-9	-9	-9	-11	-14	-16	-14	-19	-19	-16	-17	-17	-16	-16	-14	-12	-13	-13	-10	-10	-10	-8	-9	-9	-8	-9	-9	-6	-7	-6	-4	-4
chill°C	-25	-19	-26	-25	-21	-21	-21	-25	-30	-33	-30	-32	-33	-27	-26	-24	-23	-23	-27	-24	-24	-26	-22	-22	-21	-17	-16	-17	-15	-17	-18	-15	-14	-12	-8	-8

Freezing level (m)	2700	3050	2650	2850	3150	3100	3000	2650	2150	2000	2250	1700	1950	2200	1950	2150	2250	2100	2300	2650	2300	2550	2950	2800	3000	3400	3150	3200	3250	3100	3350	3650	3300	3600	3950	3800
Cloud base (m)		6800	4850	3500	9000					8700	8300								3850

	6:43	—	—	6:41	—	—	6:41	—	—	6:39	—	—	6:37	—	—	6:35	—	—	6:35	—	—	6:33	—	—	6:31	—	—	6:31	—	—	6:28	—	—	6:28	—	—
	—	7:12	—	—	7:13	—	—	7:14	—	—	7:15	—	—	7:15	—	—	7:15	—	—	7:16	—	—	7:17	—	—	7:19	—	—	7:20	—	—	7:21	—	—	7:22	—

Mount Williamson Weather (Days 0-3):

The weather forecast for Mount Williamson is: A light covering of new snow mostly falling on Sun morning. Temperatures will be well below freezing (max -8°C on Sun afternoon, min -14°C on Mon night). Winds increasing (fresh winds from the WNW on Sat night, stormy winds from the W by Mon night).

Mount Williamson Weather (Days 3-6):

A light covering of new snow mostly falling on Thu afternoon. Extremely cold (max -14°C on Tue afternoon, min -19°C on Tue night). Winds decreasing (stormy winds from the WNW on Tue morning, light winds from the WNW by Thu morning).

Mount Williamson Weather (Days 6-9):

Mostly dry. Temperatures will be well below freezing (max -7°C on Sun afternoon, min -14°C on Fri morning). Winds decreasing (near gales from the NNE on Sat afternoon, light winds from the N by Sun 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Red Fir wx 38 km WSW 2212m alt. 2 hours ago	-2° C	-	Calm (0 kph at 0).
Hume 56 km W 1597m alt. 2 hours ago	0° C	-	Calm (0 kph at 135).
Hartland wx 58 km WSW 1374m alt. 2 hours ago	-1° C	-	Calm (0 kph at 157).
Springville 59 km SSW 1064m alt. 1 hour ago	4° C	Dry	Calm (0 kph at 40).
Grant Grove Village wx 59 km WSW 1989m alt. 39 minutes ago	0° C	-	Calm (0 kph at 0).
Crabtree wx 74 km W 1345m alt. 1 hour ago	3° C	Dry	Calm (0 kph at 0).
Bishop 77 km NW 1817m alt. 1 hour ago	3° C	Dry	Calm (0 kph at 262).
Darwin 77 km ESE 1500m alt. 2 hours ago	4° C	Dry	Calm (0 kph at 264).
Bishop Airport 79 km N 1247m alt. 2 hours ago	4° C	Clear	Wind obs. (13 kph from 240 degs) was rejected.	16 km
Bishop 81 km N 1285.3m alt. 56 minutes ago	4° C	Dry	Calm (0 kph at 340).

* 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.