– Lat/Long: 34.34° N 117.84° W

Mount Islip Weather Forecast

San Gabriel Mountains · United States

Issued: 9 am Sat 14 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 9 am Sat 14 Nov Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 7°C on Sun morning, min -3°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the SSW by Mon night).									Days 4–6 Weather Summary A moderate fall of snow, heaviest on Thu afternoon. Freeze-thaw conditions (max 3°C on Tue night, min -2°C on Tue morning). Winds increasing (light winds from the WSW on Tue night, near gales from the SSW by Thu morning).
	Saturday 14			Sunday 15			Monday 16			Tuesday 17			Wednesday 18			Thursday 19
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	clear	clear	some clouds	clear	clear	rain shwrs	snow shwrs	clear	clear	clear	clear	some clouds	clear	snow shwrs	snow shwrs	clear
Cloud base (m)	900	1650		9100	7000		950	1650	900	1700					900	1600	850	900
km/h	WNW	W	WNW	SW	SW	SSW	SSW	SSW	SSW	WNW	WNW	W	SW	SSW	SSW	SSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	2	—	—	—	—	—	—	4	9	—
mm	0.1	—	—	—	—	—	—	0.1	—	—	—	—	—	—	—	—	—	—
max °C	6	6	6	7	7	7	4	2	0	0	1	3	3	3	2	0	-1	1
min °C	6	6	6	7	7	5	3	1	-3	-2	1	1	3	2	0	-1	-1	-1
chill °C	3	3	4	6	6	1	-2	-5	-9	-9	-5	-4	-1	-4	-8	-9	-9	-9

Freezing level m	3900	3900	3900	4000	3950	3700	3400	2850	2250	2250	2650	3050	3250	3000	2850	2450	2350	2550

	6:22	—	—	6:24	—	—	6:24	—	—	6:26	—	—	6:26	—	—	6:28	—	—
	—	4:46	—	—	4:46	—	—	4:45	—	—	4:45	—	—	4:45	—	—	4:44	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: A dusting of new snow. Freeze-thaw conditions (max 7°C on Sun morning, min -3°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the SSW by Mon night).

Mount Islip Weather (Days 3-6):

A moderate fall of snow, heaviest on Thu afternoon. Freeze-thaw conditions (max 3°C on Tue night, min -2°C on Tue morning). Winds increasing (light winds from the WSW on Tue night, near gales from the SSW 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Mount Wilson Airport 25 km SSW 1311m alt. 2 hours ago		-	Calm (4 kph at 40).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	16°C	Dry and partly cloudy.	Light winds from the N (7 kph at 1).	16 km Low: scattered
EL Monte Airport 35 km S 361m alt. 3 hours ago	18°C	Dry and partly cloudy.	Light winds from the ESE (7 kph at 110).	16 km Low: scattered
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	14°C	Clear	Light winds from the NW (13 kph at 320).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	18°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: broken High: broken
Chino Airport 45 km SSE 218m alt. 3 hours ago	18°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: broken
Glendale 45 km SW 771m alt. 3 hours ago	19°C	-	Calm (0 kph at 169).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	12°C	-	Calm (0 kph at 311).
Placentia wx 50 km S 70m alt. 1 hour ago	20°C	Dry	Calm (0 kph at 0).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	21°C	-	Light winds from the SSE (11 kph at 150).

* 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.