– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Mon 13 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Mon 13 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 6°C on Wed morning, min -3°C on Mon afternoon). Winds increasing (calm on Mon night, fresh winds from the W by Thu morning).											Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 6°C on Thu afternoon, min 2°C on Fri morning). Winds decreasing (strong winds from the NW on Thu night, calm by Sat afternoon).
	Mon 13		Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

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

Freezing level m	2150	2400	2800	3000	3400	3500	3450	3500	3300	3200	3250	3250	3000	3250	3350	3200	3400
Cloud base (m)	1900	1900		2950				6350	850	2200				6500	6500	6300	6500

	—	—	6:20	—	—	6:20	—	—	6:18	—	—	6:18	—	—	6:16	—	—
	7:21	—	—	7:22	—	—	7:22	—	—	7:22	—	—	7:23	—	—	7:24	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: A dusting of new snow. Freeze-thaw conditions (max 6°C on Wed morning, min -3°C on Mon afternoon). Winds increasing (calm on Mon night, fresh winds from the W by Thu morning).

Mount Islip Weather (Days 3-6):

Mostly dry. Mild temperatures (max 6°C on Thu afternoon, min 2°C on Fri morning). Winds decreasing (strong winds from the NW on Thu night, calm 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. (9 kph from 330 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	13° C	Clear	Calm (0 kph at 0).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	12° C	Clear	Light winds from the W (7 kph at 270).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	10° C	Clear	Light winds from the WSW (17 kph at 250).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	14° C	Dry and partly cloudy.	Light winds from the WSW (13 kph at 250).	16 km Low: few Mid: scattered
Chino Airport 45 km SSE 218m alt. 3 hours ago	13° C	Clear	Light winds from the SSW (9 kph at 210).	16 km
Glendale 45 km SW 771m alt. 3 hours ago	13° C	-	Calm (0 kph at 82).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	7° C	-	Wind obs. (59 kph from 322 degs) was rejected.
Placentia wx 50 km S 70m alt. 1 hour ago	17° C	Dry	Calm (2 kph at 225).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	10° C	-	Light winds from the WSW (17 kph at 240).	16 km Low: few

* 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.