– Lat/Long: 34.34° N 117.84° W

Mount Islip Weather Forecast

San Gabriel Mountains · United States

Issued: 10 pm Sun 25 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 pm Sun 25 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 afternoon, min 8°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 8°C on Wed night, min 3°C on Fri night). Wind will be generally light.
		Monday 26			Tuesday 27			Wednesday 28			Thursday 29			Friday 30
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	some clouds	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	clear
Cloud base (m)								8350	8800			6800	850	900	3350	1500
km/h	SW	W	W	W	W	WSW	WSW	SW	SSW	S	S	S	SSW	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	9	9	10	9	10	10	9	8	9	8	7	7	6	4	5	4
min °C	8	9	10	9	9	10	8	8	8	7	7	6	5	4	4	3
chill °C	8	8	8	7	7	8	6	6	6	5	4	3	0	0	-1	-1

Freezing level m	3850	3950	4000	4100	4150	4100	4100	3950	3850	3750	3650	3500	3550	3350	3250	3200

	—	7:05	—	—	7:05	—	—	7:07	—	—	7:07	—	—	7:09	—	—
	—	—	6:04	—	—	6:02	—	—	6:01	—	—	6:00	—	—	6:00	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 10°C on Mon afternoon, min 8°C on Sun night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Mild temperatures (max 8°C on Wed night, min 3°C on Fri 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 (2 kph at 170).	0.0 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	17°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	21°C	Dry and partly cloudy.	Light winds from the WSW (7 kph at 250).	16 km Low: scattered
Chino Airport 45 km SSE 218m alt. 3 hours ago	18°C	Clear	Light winds from the W (7 kph at 280).	16 km
Glendale 45 km SW 771m alt. 2 hours ago	18°C	-	Calm (0 kph at 235).
Placentia wx 50 km S 70m alt. 1 hour ago	17°C	Dry	Calm (0 kph at 0).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	13°C	Clear	Wind obs. (9 kph from 280 degs) was rejected.	16 km
Burbank Airport 51 km SW 714m alt. 3 hours ago	21°C	Clear	Light winds from the NW (6 kph at 320).	16 km
Lancaste / ox Airport 54 km WNW 714m alt. 3 hours ago	17°C	Clear	Light winds from the W (15 kph at 260).	16 km
Corona Municipal Airport (California) 54 km SSE 163m alt. 3 hours ago	18°C	Clear	Light winds from the SW (6 kph at 230).	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.