– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Fri 10 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Fri 10 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 4°C on Fri afternoon, min -2°C on Sat night). Winds decreasing (near gales from the SW on Sat night, moderate winds from the W by Mon morning).											Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 6°C on Wed afternoon, min -2°C on Mon afternoon). Wind will be generally light.
	Fri 10		Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	clear	clear	clear	light snow	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds
km/h	SSW	SW	WSW	SW	SW	SW	SW	WSW	W	NW	NW	W	WSW	WSW	W	SW	WNW
See all weather maps
cm	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—	—	—
mm	0.3	0.2	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	4	3	3	4	2	-2	-1	-1	-2	0	1	3	4	4	5	6	5
min °C	3	1	1	4	-2	-2	-1	-2	-2	-2	1	2	3	3	4	5	4
chill °C	-3	-6	-5	-1	-11	-10	-9	-8	-8	-7	-4	1	2	0	1	3	0

Freezing level m	2950	2750	3100	3150	2500	2200	2350	2200	2200	2450	2850	3050	3050	3200	3400	3450	3550
Cloud base (m)	3050	850	900	2250	850	850	900	900	950	2450	1550		2750				850

	—	—	6:24	—	—	6:24	—	—	6:22	—	—	6:20	—	—	6:20	—	—
	7:17	—	—	7:19	—	—	7:20	—	—	7:21	—	—	7:22	—	—	7:22	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: A dusting of new snow. Freeze-thaw conditions (max 4°C on Fri afternoon, min -2°C on Sat night). Winds decreasing (near gales from the SW on Sat night, moderate winds from the W by Mon morning).

Mount Islip Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 6°C on Wed afternoon, min -2°C on Mon afternoon). Wind will be generally light.

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. (17 kph from 240 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	18° C	Clear	Light winds from the SW (13 kph at 230).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	17° C	-	Light winds from the WSW (19 kph at 240).	16 km Low: few
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	15° C	Clear	Moderate winds from the WSW (28 kph at 240).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	19° C	-	Light winds from the WSW (19 kph at 240).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	18° C	Dry and partly cloudy.	Moderate winds from the WSW (24 kph at 240).	16 km Low: scattered Mid: scattered
Glendale 45 km SW 771m alt. 37 minutes ago	16° C	-	Calm (0 kph at 108).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	9° C	-	Strong winds from the S (48 kph at 171).
Placentia wx 50 km S 70m alt. 1 hour ago	23° C	Dry	Calm (2 kph at 279).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	16° C	Clear	Moderate winds from the S (24 kph at 180).	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.