Mount Williamson
Weather Forecast, United States
Issued: 3 am Sat 22 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Sat 22 Feb 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 -4°C on Sun morning, min -8°C on Sat morning). Mainly fresh winds.									Days 4–6 Weather Summary Mostly dry. Temperatures will be well below freezing (max -7°C on Tue morning, min -11°C on Thu night). Winds decreasing (fresh winds from the W on Tue morning, light winds from the WNW by Wed afternoon).									Days 7–9 Weather Summary A dusting of new snow. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -14°C on Sun night). Winds increasing (light winds from the NNW on Sat morning, strong winds from the SSW by Sun night).									Days 10–12 Weather Summary A moderate fall of snow, heaviest on Mon afternoon. Temperatures will be well below freezing (max -6°C on Wed morning, min -16°C on Mon afternoon). Winds increasing (light winds from the NNE on Mon morning, fresh winds from the NNW by Mon night).
	Saturday 22			Sunday 23			Monday 24			Tuesday 25			Wednesday 26			Thursday 27			Friday 28			Saturday 1			Sunday 2			Monday 3			Tuesday 4			Wednesday 5
	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

	some clouds	clear	clear	some clouds	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear	some clouds	some clouds	clear	clear	clear	some clouds	clear	snow shwrs	snow shwrs	snow shwrs	mod. snow	clear	clear	clear	clear	some clouds	some clouds	cloudy
km/h	WNW	NW	WNW	W	WSW	WSW	W	W	WSW	W	W	WNW	W	WNW	S	S	S	SSE	E	ENE	NE	N	NW	W	SW	SW	SSW	SSW	NNW	NNW	NNW	WNW	W	W	WSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1.0	3	4	6	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	-7	-6	-5	-4	-5	-6	-5	-6	-7	-7	-7	-8	-8	-8	-7	-7	-7	-9	-11	-10	-8	-7	-6	-6	-7	-9	-11	-14	-16	-13	-10	-9	-8	-6	-6	-7
min°C	-8	-7	-6	-4	-6	-6	-6	-7	-8	-7	-8	-9	-8	-8	-7	-7	-8	-11	-11	-10	-9	-7	-7	-7	-8	-10	-14	-15	-16	-16	-11	-9	-9	-6	-7	-8
chill°C	-16	-15	-14	-11	-13	-13	-13	-14	-17	-16	-15	-16	-13	-13	-12	-15	-16	-20	-20	-19	-18	-13	-14	-14	-18	-21	-24	-20	-25	-27	-20	-17	-16	-14	-14	-16

Freezing level (m)	3250	3400	3600	3700	3600	3500	3600	3500	3400	3500	3450	3200	3250	3250	3300	3350	3350	3050	3050	3100	3300	3450	3600	3400	3350	3250	2650	2350	2200	1850	2850	3050	2950	3450	3450	3350
Cloud base (m)	6700						5850			7250					8750		5850			3650	4600				4900			3050	2600				9300	6400	6050	6400

	6:31	—	—	6:31	—	—	6:30	—	—	6:28	—	—	6:26	—	—	6:26	—	—	6:24	—	—	6:22	—	—	6:22	—	—	6:20	—	—	6:18	—	—	6:18	—	—
	—	5:40	—	—	5:42	—	—	5:43	—	—	5:44	—	—	5:44	—	—	5:45	—	—	5:45	—	—	5:46	—	—	5:47	—	—	5:49	—	—	5:50	—	—	5:51	—

Mount Williamson Weather (Days 0-3):

The weather forecast for Mount Williamson is: Mostly dry. Temperatures will be below freezing (max -4°C on Sun morning, min -8°C on Sat morning). Mainly fresh winds.

Mount Williamson Weather (Days 3-6):

Mostly dry. Temperatures will be well below freezing (max -7°C on Tue morning, min -11°C on Thu night). Winds decreasing (fresh winds from the W on Tue morning, light winds from the WNW by Wed afternoon).

Mount Williamson Weather (Days 6-9):

A dusting of new snow. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -14°C on Sun night). Winds increasing (light winds from the NNW on Sat morning, strong winds from the SSW 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
Hume 56 km W 1597m alt. 37 minutes ago	2° C	-	Calm (0 kph at 135).
Three Rivers Museum 58 km SW 263m alt. 1 hour ago	5° C	Dry	Calm (0 kph at 0).
Hartland wx 58 km WSW 1374m alt. 1 hour ago	-1° C	-	Calm (0 kph at 270).
Springville 59 km SSW 1064m alt. 55 minutes ago	11° C	Dry	Calm (0 kph at 32).
Bishop 77 km NW 1817m alt. 1 hour ago	6° C	Dry	Calm (0 kph at 290).
Darwin 77 km ESE 1500m alt. 1 hour ago	12° C	Dry	Calm (0 kph at 322).
Bishop Airport 79 km N 1247m alt. 2 hours ago	-3° C	Clear	Wind obs. (9 kph from 350 degs) was rejected.	16 km
Bishop 81 km N 1285.3m alt. 1 hour ago	4° C	Dry	Calm (2 kph at 355).
Squaw Valley 84 km WSW 545m alt. 56 minutes ago	14° C	Dry	Calm (0 kph at 0).
Exeter 86 km SW 380m alt. 1 hour ago	13° C	Dry	Calm (0 kph at 100).

* 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.