– Lat/Long: 34.34° N 117.84° W

Mount Islip Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Sat 24 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Sat 24 Oct Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 10°C on Mon night, min 4°C on Sat afternoon). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 10°C on Tue afternoon, min 3°C on Thu night). Wind will be generally light.
	Sat 24		Sunday 25			Monday 26			Tuesday 27			Wednesday 28			Thursday 29
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds
Cloud base (m)	2950								9050		8500		7900		6500	5700	850
km/h	NE	NNE	NNE	WSW	WSW	W	W	W	WSW	WSW	WSW	W	WSW	SW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	5	7	8	8	8	9	9	10	10	10	9	8	9	8	7	7	5
min °C	4	6	7	8	8	8	9	9	10	10	8	8	8	7	7	6	3
chill °C	0	3	5	8	7	6	6	7	9	8	5	6	5	4	4	3	-1

Freezing level m	3100	3400	3700	3700	3800	3900	4000	4150	4150	4100	4000	3900	3900	3750	3650	3500	3350

	—	—	7:03	—	—	7:05	—	—	7:05	—	—	7:07	—	—	7:07	—	—
	6:06	—	—	6:05	—	—	6:04	—	—	6:02	—	—	6:01	—	—	6:00	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 10°C on Mon night, min 4°C on Sat afternoon). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 10°C on Tue afternoon, min 3°C on Thu 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		-	Calm (4 kph at 150).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	19°C	Clear	Calm (0 kph at 0).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	19°C	Clear	Light winds from the W (11 kph at 280).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	14°C	Clear	Light winds from the S (13 kph at 190).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	19°C	-	Light winds from the W (11 kph at 260).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 3 hours ago	18°C	Clear	Light winds from the W (13 kph at 260).	16 km
Glendale 45 km SW 771m alt. 1 hour ago	17°C	-	Calm (0 kph at 103).
Placentia wx 50 km S 70m alt. 42 minutes ago	15°C	Dry	Calm (0 kph at 0).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	14°C	Clear	Light winds from the SSW (15 kph at 210).	16 km
Burbank Airport 51 km SW 714m alt. 3 hours ago	20°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.