Mount Williamson Weather Forecast

Sierra Nevada · United States

Issued: 4 am Fri 09 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 am Fri 09 Oct 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 Sat night. Freeze-thaw conditions (max 3°C on Fri afternoon, min -10°C on Sun night). Winds increasing (light winds from the SW on Fri morning, strong winds from the SSW by Sat night).									Days 4–6 Weather Summary A light covering of new snow mostly falling on Mon afternoon. Temperatures will be below freezing (max -2°C on Wed afternoon, min -10°C on Mon morning). Winds decreasing (strong winds from the S on Mon afternoon, light winds from the E by Tue morning).
	Friday 9			Saturday 10			Sunday 11			Monday 12			Tuesday 13			Wednesday 14
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	some clouds	some clouds	mod. snow	snow shwrs	snow shwrs	clear	clear	snow shwrs	snow shwrs	clear	clear	clear	clear	clear	some clouds
Cloud base (m)				5300		2500	2000	2150	2150	2200	2750	2800	2750	2850	3300			6850
km/h	SW	SW	WSW	SW	SW	S	SSW	SW	SSW	S	S	SSE	NE	NE	NNE	NNW	NNW	NNW
See all weather maps
cm	—	—	—	—	—	9	3	6	—	—	3	2	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	2	3	1	-1	-1	-3	-4	-5	-6	-9	-8	-9	-9	-6	-6	-4	-2	-3
min °C	1	1	-1	-2	-3	-5	-5	-5	-10	-10	-9	-10	-10	-7	-6	-5	-2	-5
chill °C	-3	-4	-7	-9	-11	-12	-12	-13	-20	-20	-18	-19	-14	-14	-14	-12	-8	-11

Freezing level m	4650	4600	4350	4300	3950	3600	3600	3450	2800	2800	2900	2700	2950	3350	3350	3800	4000	3750

	6:54	—	—	6:54	—	—	6:56	—	—	6:56	—	—	6:58	—	—	6:58	—	—
	—	6:24	—	—	6:23	—	—	6:22	—	—	6:21	—	—	6:19	—	—	6:17	—

Mount Williamson Weather (Days 0-3):

The weather forecast for Mount Williamson is: A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 3°C on Fri afternoon, min -10°C on Sun night). Winds increasing (light winds from the SW on Fri morning, strong winds from the SSW by Sat night).

Mount Williamson Weather (Days 3-6):

A light covering of new snow mostly falling on Mon afternoon. Temperatures will be below freezing (max -2°C on Wed afternoon, min -10°C on Mon morning). Winds decreasing (strong winds from the S on Mon afternoon, light winds from the E by Tue morning).

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 1253m alt. 39 minutes ago	10°C	Clear	Light winds from the NNW (13 kph at 340).	16 km
Bishop Airport 79 km N 1247m alt. 2 hours ago	12°C	Clear	Light winds from the NNW (9 kph at 340).	16 km
Porterville CA Airport 98 km SSW 135m alt. 39 minutes ago	19°C	Clear	Light winds from the SE (11 kph at 130).	16 km
Kernville 103 km S 797m alt. 1 hour ago	18°C	Dry	Calm (3 kph at 189).
Visalia Municipal Airport 105 km SW 89m alt. 39 minutes ago	20°C	-	Light winds from the E (6 kph at 90).	16 km
Visalia Municipal Airport 105 km SW 203m alt. 2 hours ago	19°C	-	Light winds from the ESE (7 kph at 120).	16 km
Mammot / une Lake Airport 116 km NW 2173m alt. 20 minutes ago	2°C	Clear	Light winds from the NW (6 kph at 320).	16 km
Hanford Airport 123 km SW 215m alt. 2 hours ago	21°C	Clear	Calm (0 kph at 0).	16 km
Hanford 123 km SW 77m alt. 2 hours ago		-	Calm (0 kph at 10).
Hanford Airport 123 km SW 74m alt. 2 hours ago	21°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.