– Lat/Long: 34.34° N 117.84° W

Mount Islip Weather Forecast

San Gabriel Mountains · United States

Issued: 9 am Wed 11 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 9 am Wed 11 Nov 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 11°C on Wed morning, min 3°C on Thu night). Winds increasing (calm on Wed afternoon, fresh winds from the WSW by Fri night).									Days 4–6 Weather Summary Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Mon night. Mild temperatures (max 7°C on Sat night, min 1°C on Mon night). Wind will be generally light.
	Wednesday 11			Thursday 12			Friday 13			Saturday 14			Sunday 15			Monday 16
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	clear	clear	clear	clear	rain shwrs	rain shwrs	snow shwrs
Cloud base (m)							1550	1800	1550	1550	900	900		2250		1850	2000	900
km/h	ENE	E	SE	SSE	SSE	SSE	SSE	S	WSW	W	W	SW	S	SSE	S	SSE	SSE	SSE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1
mm	—	—	—	—	—	0.2	0.2	0.1	0.4	0.4	0.8	—	—	—	—	0.1	1	1
max °C	11	10	10	7	6	4	3	4	3	5	6	7	7	7	6	4	3	2
min °C	11	10	7	7	5	3	3	3	3	5	6	6	7	7	4	3	3	1
chill °C	10	10	4	4	1	-2	-2	-2	-2	1	5	5	6	6	0	-1	-1	-4

Freezing level m	4150	4200	4100	3750	3350	3050	2900	3100	3200	3500	3750	4000	4000	3900	3700	3200	2950	2800

	6:20	—	—	6:20	—	—	6:22	—	—	6:22	—	—	6:24	—	—	6:24	—	—
	—	4:49	—	—	4:47	—	—	4:47	—	—	4:46	—	—	4:46	—	—	4:45	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 11°C on Wed morning, min 3°C on Thu night). Winds increasing (calm on Wed afternoon, fresh winds from the WSW by Fri night).

Mount Islip Weather (Days 3-6):

Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Mon night. Mild temperatures (max 7°C on Sat night, min 1°C on Mon night). 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		-	Light winds from the WSW (6 kph at 240).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	24°C	Clear	Light winds from the N (7 kph at 1).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	17°C	Clear	Light winds from the NNW (7 kph at 330).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	24°C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 45 km SSE 218m alt. 3 hours ago	23°C	Clear	Calm (0 kph at 0).	16 km
Glendale 45 km SW 771m alt. 58 minutes ago	29°C	-	Calm (0 kph at 228).
Placentia wx 50 km S 70m alt. 2 hours ago	25°C	Dry	Calm (3 kph at 82).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	20°C	Clear	Calm (0 kph at 0).	16 km
Burbank Airport 51 km SW 714m alt. 3 hours ago	25°C	Clear	Calm (0 kph at 0).	16 km
Lancaste / ox Airport 54 km WNW 714m alt. 3 hours ago	17°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.