– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 3 pm Mon 09 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Mon 09 Feb Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 7°C on Mon afternoon, min -2°C on Wed morning). Winds decreasing (gales from the S on Tue night, light winds from the SW by Thu morning).											Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 4°C on Fri night, min -3°C on Sun morning). Winds increasing (calm on Thu afternoon, fresh winds from the SW by Sun morning).
	Mon 9		Tuesday 10			Wednesday 11			Thursday 12			Friday 13			Saturday 14
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	cloudy	cloudy	cloudy	heavy snow	cloudy	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	some clouds
km/h	SW	SW	SSW	SSW	SSW	SSW	SW	WSW	WSW	W	ENE	NNE	N	W	WSW	SW	SW
See all weather maps
cm	—	—	—	—	13	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	6	3	2	0	-1	-2	-2	-1	-1	-1	1	3	4	3	2	0
min °C	7	4	2	1	-1	-2	-2	-2	-2	-1	-2	-1	1	3	3	1	-2
chill °C	4	-1	-5	-7	-10	-10	-9	-8	-6	-1	-5	-7	-4	2	-2	-5	-10

Freezing level m	3700	3450	3100	2850	2300	2350	2150	2100	2200	2350	2350	2450	2700	3300	3350	3100	2300
Cloud base (m)	6500	5650	5500	2650	1700	900	1750	1550	6250	2650	6050				7950	9200	850

	—	—	6:41	—	—	6:39	—	—	6:39	—	—	6:37	—	—	6:37	—	—
	5:29	—	—	5:30	—	—	5:30	—	—	5:31	—	—	5:32	—	—	5:34	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 7°C on Mon afternoon, min -2°C on Wed morning). Winds decreasing (gales from the S on Tue night, light winds from the SW by Thu morning).

Mount Islip Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 4°C on Fri night, min -3°C on Sun morning). Winds increasing (calm on Thu afternoon, fresh winds from the SW by Sun morning).

This table gives the weather forecast for Mount Islip at the specific elevation of 2514 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Islip. 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
Mount Wilson Airport 25 km SSW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 180 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	18° C	Clear	Wind obs. (9 kph from 1 degs) was rejected.	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	19° C	Clear	Calm (0 kph at 0).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	24° C	Clear	Light winds from the SSW (11 kph at 210).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	12° C	Clear	Wind obs. (9 kph from 200 degs) was rejected.	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	20° C	Dry and partly cloudy.	Light winds from the WSW (11 kph at 240).	16 km Low: scattered Mid: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	17° C	Clear	Calm (0 kph at 0).	16 km
Glendale 45 km SW 771m alt. 2 hours ago	20° C	-	Calm (0 kph at 102).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	14° C	-	Wind obs. (17 kph from 239 degs) was rejected.
Placentia wx 50 km S 70m alt. 1 hour ago	21° C	Dry	Calm (2 kph at 260).

* 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.