– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Sat 29 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sat 29 Mar Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Temperatures will be slightly above freezing (max 4°C on Sat afternoon, min 1°C on Sat morning). Winds increasing (light winds from the W on Sat afternoon, near gales from the WSW by Mon afternoon).									Days 4–6 Weather Summary A dusting of new snow. Temperatures will be below freezing (max 0°C on Tue morning, min -4°C on Wed morning). Winds decreasing (near gales from the WNW on Tue morning, calm by Thu morning).
	Saturday 29			Sunday 30			Monday 31			Tuesday 1			Wednesday 2			Thursday 3
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	some clouds	some clouds	clear	rain shwrs	clear	some clouds	rain shwrs	clear	some clouds	some clouds	clear	clear	clear	clear	light snow	clear
km/h	NW	W	WSW	W	W	W	WSW	W	W	WNW	W	WNW	NW	WNW	NW	E	NW	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1.0	—
mm	—	—	—	—	—	0.2	—	—	0.2	—	—	—	—	—	—	—	—	—
max°C	3	4	2	2	4	4	3	4	3	0	-1	-2	-3	-2	-3	-3	-3	-2
min°C	1	4	1	1	3	4	3	3	1	0	-1	-3	-4	-3	-4	-4	-3	-3
chill°C	-6	-1	-5	-6	-4	-2	-4	-4	-7	-8	-8	-12	-13	-8	-10	-6	-3	-6

Freezing level (m)	3150	3250	2800	2950	3350	3600	3100	3200	3100	2550	2400	1800	2000	2250	1900	2050	2150	2200
Cloud base (m)		2100	850	1800	2800	850	1650	1950	850	1500	2450		1550			1900	2000

	6:43	—	—	6:41	—	—	6:39	—	—	6:39	—	—	6:37	—	—	6:35	—	—
	—	7:08	—	—	7:09	—	—	7:10	—	—	7:12	—	—	7:12	—	—	7:13	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Temperatures will be slightly above freezing (max 4°C on Sat afternoon, min 1°C on Sat morning). Winds increasing (light winds from the W on Sat afternoon, near gales from the WSW by Mon afternoon).

Mount Islip Weather (Days 3-6):

A dusting of new snow. Temperatures will be below freezing (max 0°C on Tue morning, min -4°C on Wed morning). Winds decreasing (near gales from the WNW on Tue morning, calm by Thu 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	12° C	Dry and partly cloudy.	Light winds from the WSW (6 kph at 240).	16 km Low: scattered Mid: broken
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	12° C	Dry and partly cloudy.	Light winds from the SW (9 kph at 230).	16 km Low: broken Mid: broken
EL Monte Airport 35 km S 361m alt. 2 hours ago	14° C	Dry and partly cloudy.	Light winds from the S (7 kph at 190).	0 km Low: broken
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	9° C	Clear	Moderate winds from the W (26 kph at 270).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	13° C	Dry and partly cloudy.	Light winds from the W (6 kph at 270).	16 km Low: scattered Mid: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	14° C	Dry and partly cloudy.	Light winds from the W (9 kph at 260).	16 km Low: few Mid: broken
Glendale 45 km SW 771m alt. 1 hour ago	18° C	-	Calm (0 kph at 84).
Quartz Hill wx 49 km WNW 744m alt. 27 minutes ago	6° C	Dry	Wind obs. (0 kph from 342 degs) was rejected.
Kagel Launch 50 km WSW 1072m alt. 40 minutes ago	11° C	-	Wind obs. (33 kph from 36 degs) was rejected.
Placentia wx 50 km S 70m alt. 39 minutes ago	24° C	Dry	Light winds from the SSW (10 kph at 201).

* 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.