– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 9 pm Sun 08 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Sun 08 Feb Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A light covering of new snow mostly falling on Tue night. Freeze-thaw conditions (max 9°C on Sun night, min -2°C on Tue night). Winds increasing (light winds from the WNW on Sun night, gales from the SSW by Tue night).										Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 4°C on Fri night, min -1°C on Wed night). Winds increasing (calm on Fri night, fresh winds from the SSW by Sat afternoon).
		Monday 9			Tuesday 10			Wednesday 11			Thursday 12			Friday 13			Saturday 14
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	cloudy	some clouds	some clouds	some clouds	light snow	cloudy	clear	clear	some clouds	cloudy	clear	clear	clear	clear	clear	clear	clear
km/h	W	WSW	SW	SSW	SSW	SSW	SSW	SSW	SW	WSW	W	W	NNE	NE	NNE	WNW	SW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	5	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	9	9	8	7	4	2	0	-1	-1	-1	0	0	0	1	2	4	4	3	1
min °C	8	8	8	4	3	2	-2	-1	-1	-1	-1	0	-1	0	1	3	4	2	-3
chill °C	6	6	6	-2	-4	-6	-11	-9	-7	-6	-6	-3	-1	-4	-2	1	0	-4	-11

Freezing level m	3950	3900	3750	3550	3150	3000	2450	2300	2300	2300	2350	2500	2450	2500	2650	3150	3300	3150	2400
Cloud base (m)		7200	6900	6300	5950	2000	900	900	1750	1550		2650							850

	—	6:41	—	—	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 light covering of new snow mostly falling on Tue night. Freeze-thaw conditions (max 9°C on Sun night, min -2°C on Tue night). Winds increasing (light winds from the WNW on Sun night, gales from the SSW by Tue night).

Mount Islip Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 4°C on Fri night, min -1°C on Wed night). Winds increasing (calm on Fri night, fresh winds from the SSW by Sat afternoon).

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 220 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	18° C	Clear	Light winds from the NE (7 kph at 50).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	7° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 45 km SSE 218m alt. 3 hours ago	13° C	Clear	Calm (0 kph at 0).	16 km
Glendale 45 km SW 771m alt. 43 minutes ago	14° C	-	Calm (0 kph at 117).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	14° C	-	Wind obs. (39 kph from 85 degs) was rejected.
Placentia wx 50 km S 70m alt. 1 hour ago	12° C	Dry	Calm (0 kph at 0).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	16° C	-	Calm (0 kph at 39).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	7° C	Clear	Wind obs. (11 kph from 160 degs) was rejected.	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.