– Lat/Long: 34.34° N 117.84° W

Mount Islip Weather Forecast

San Gabriel Mountains · United States

Issued: 4 am Thu 08 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 am Thu 08 Oct Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 16°C on Thu afternoon, min 8°C on Sat night). Winds increasing (calm on Thu afternoon, strong winds from the SE by Sat night).									Days 4–6 Weather Summary Heavy rain (total 26mm), heaviest during Sun afternoon. Later becoming colder with a dusting of snow on Tue afternoon. Freeze-thaw conditions (max 6°C on Sun morning, min -1°C on Mon morning). Winds decreasing (near gales from the SE on Sun morning, calm by Tue morning).
	Thursday 8			Friday 9			Saturday 10			Sunday 11			Monday 12			Tuesday 13
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	mod. rain	heavy rain	light rain	some clouds	clear	clear	some clouds	snow shwrs	clear
Cloud base (m)		4500					5300	5350	3600	1700	850	850	900	1600		1700	1900	1650
km/h	SSE	NNW	SSE	S	S	SW	SSW	SSW	SSE	SE	SW	S	SSE	SSE	S	W	WNW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	—
mm	—	—	—	—	—	—	—	—	—	6	19	0.3	—	—	—	—	—	—
max °C	15	16	16	14	14	13	11	11	10	6	5	3	0	0	0	-1	0	3
min °C	15	16	14	14	14	11	11	10	8	6	4	0	-1	0	-1	-1	0	0
chill °C	15	16	13	13	13	8	8	6	3	0	-3	-7	-8	-6	-5	-1	-4	-6

Freezing level m	4700	4750	4650	4500	4600	4350	4200	4200	3950	3750	3400	2550	2450	2600	2350	2450	2500	3100

	6:50	—	—	6:50	—	—	6:52	—	—	6:52	—	—	6:54	—	—	6:54	—	—
	—	6:25	—	—	6:24	—	—	6:22	—	—	6:22	—	—	6:21	—	—	6:19	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 16°C on Thu afternoon, min 8°C on Sat night). Winds increasing (calm on Thu afternoon, strong winds from the SE by Sat night).

Mount Islip Weather (Days 3-6):

Heavy rain (total 26mm), heaviest during Sun afternoon. Later becoming colder with a dusting of snow on Tue afternoon. Freeze-thaw conditions (max 6°C on Sun morning, min -1°C on Mon morning). Winds decreasing (near gales from the SE on Sun morning, calm by Tue 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
Juniper Hills wx 16 km WNW 1278m alt. 36 minutes ago	26°C	Dry	Calm (0 kph at 165).
Wrightwood 20 km E 1828m alt. 2 hours ago	16°C	Dry	Calm (0 kph at 134).
Mt Baldy 21 km SE 1250m alt. 3 hours ago	19°C	-	Calm (0 kph at 0).
Duarte 24 km S 232m alt. 35 minutes ago	27°C	Dry	Calm (0 kph at 115).
Mount Wilson Airport 25 km SSW 1311m alt. 2 hours ago		-	Light winds from the WSW (6 kph at 240).	0.0 km
La Verne wx 25 km SSE 335m alt. 3 hours ago	24°C	Dry	Calm (0 kph at 0).
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	22°C	Clear	Calm (0 kph at 0).	16 km
Sierra Madre wx 28 km SSW 417m alt. 2 hours ago	24°C	Dry	Calm (0 kph at 31).
Sierra Madre 28 km SSW 350m alt. 1 hour ago	26°C	Dry	Calm (0 kph at 254).
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	25°C	Clear	Calm (0 kph at 0).	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.