Mount Williamson
Weather Forecast, United States
Issued: 3 am Wed 18 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Wed 18 Feb Local Time

Updates in:

hr min s

Update imminent

4 Mount Williamson Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary A heavy fall of snow, heaviest during Thu morning. Extremely cold (max -13°C on Fri night, min -21°C on Wed night). Winds decreasing (severe gales from the W on Thu morning, moderate winds from the W by Fri afternoon).									Days 4–6 Weather Summary Mostly dry. Temperatures will be below freezing (max -5°C on Mon morning, min -12°C on Sat night). Mainly near gales.
	Wednesday 18			Thursday 19			Friday 20			Saturday 21			Sunday 22			Monday 23
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	snow shwrs	snow shwrs	snow shwrs	snow shwrs	some clouds	some clouds	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear
km/h	WNW	WNW	W	W	W	WNW	W	W	WNW	WSW	SW	SW	WSW	WSW	WSW	WSW	WSW	W
See all weather maps
cm	—	—	4	10	9	1	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-20	-19	-19	-18	-20	-18	-16	-17	-13	-11	-11	-11	-10	-8	-6	-5	-6	-6
min °C	-20	-20	-21	-19	-21	-21	-16	-18	-17	-11	-11	-12	-10	-9	-8	-5	-7	-7
chill °C	-36	-36	-36	-37	-39	-40	-28	-29	-29	-22	-22	-23	-21	-20	-19	-15	-17	-18

Freezing level m	1000	1300	650	1500	1400	300	1600	1700	1050	2150	2400	2150	2600	2800	2900	3300	3100	2800
Cloud base (m)				2100	1850		6750			7400	1850	1850		1800	9550		1750	5500

	6:37	—	—	6:35	—	—	6:35	—	—	6:33	—	—	6:31	—	—	6:31	—	—
	—	5:37	—	—	5:37	—	—	5:38	—	—	5:39	—	—	5:40	—	—	5:42	—

Mount Williamson Weather (Days 0-3):

The weather forecast for Mount Williamson is: A heavy fall of snow, heaviest during Thu morning. Extremely cold (max -13°C on Fri night, min -21°C on Wed night). Winds decreasing (severe gales from the W on Thu morning, moderate winds from the W by Fri afternoon).

Mount Williamson Weather (Days 3-6):

Mostly dry. Temperatures will be below freezing (max -5°C on Mon morning, min -12°C on Sat night). Mainly near gales.

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 1247m alt. 3 hours ago	-3° C	Dry and cloudy.	Fresh winds from the N (35 kph at 0).	16 km Low: overcast
Porterville CA Airport 98 km SSW 196m alt. 3 hours ago	4° C	-	Wind obs. (7 kph from 260 degs) was rejected.	16 km Low: few
Visalia Municipal Airport 105 km SW 203m alt. 3 hours ago	5° C	Dry and partly cloudy.	Wind obs. (9 kph from 260 degs) was rejected.	16 km Low: few Mid: broken
Mammot / une Lake Airport 116 km NW 2247m alt. 2 hours ago	-11° C	Dry and partly cloudy.	Moderate winds from the W (24 kph at 270).	13 km Low: few Mid: scattered High: broken
Hanford Airport 123 km SW 215m alt. 3 hours ago	3° C	Clear	Calm (0 kph at 0).	16 km
Hanford 123 km SW 77m alt. 49 minutes ago		-	Calm (0 kph at 23).
China Lake Airfield 124 km SSE 716m alt. 3 hours ago	3° C	Dry and partly cloudy.	Fresh winds from the WSW (30 kph at 240).	16 km Low: scattered Mid: scattered
Fresno Airport 126 km WSW 218m alt. 3 hours ago	4° C	Dry and partly cloudy.	Light winds from the W (6 kph at 260).	16 km Low: few Mid: scattered High: broken
Delano Airport (California) 130 km SSW 97m alt. 2 hours ago	5° C	Dry and cloudy.	Wind obs. (6 kph from 280 degs) was rejected.	16 km Low: scattered Mid: overcast
Fresno Chandler 135 km WSW 85m alt. 2 hours ago	4° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: broken

* 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.