– Lat/Long: 34.34° N 117.84° W

Mount Islip Weather Forecast

San Gabriel Mountains · United States

Issued: 10 pm Thu 29 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 pm Thu 29 Oct Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 4mm), mostly falling on Sat night. Mild temperatures (max 7°C on Thu night, min 3°C on Fri afternoon). Winds increasing (light winds from the S on Thu night, fresh winds from the S by Sat night).										Days 5–7 Weather Summary Mostly dry. Very mild (max 12°C on Mon afternoon, min 5°C on Wed afternoon). Winds increasing (calm on Mon night, fresh winds from the SW by Wed morning).
		Friday 30			Saturday 31			Sunday 1			Monday 2			Tuesday 3
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	rain shwrs	rain shwrs	clear	some clouds	some clouds	light rain	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	850	850	1500	1650	1500	2700	850	1600	2350			7250
km/h	SSW	SW	SW	SSW	S	S	SSW	SW	WSW	NW	N	N	NNE	S	S	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.5	0.2	0.2	—	—	—	3	—	—	—	—	—	—	—	—	—
max °C	7	4	4	3	4	4	3	4	6	10	11	12	12	12	12	11
min °C	5	4	3	3	3	3	3	3	5	8	10	11	12	12	12	8
chill °C	1	-1	-2	-1	-2	-3	-3	-2	0	4	8	10	12	12	11	4

Freezing level m	3500	3200	3150	3150	3100	2900	3150	3250	3550	4450	4700	4750	4800	4650	4500	4150

	—	7:09	—	—	7:09	—	—	6:11	—	—	7:11	—	—	7:11	—	—
	—	—	6:00	—	—	5:59	—	—	4:58	—	—	5:57	—	—	5:55	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Light rain (total 4mm), mostly falling on Sat night. Mild temperatures (max 7°C on Thu night, min 3°C on Fri afternoon). Winds increasing (light winds from the S on Thu night, fresh winds from the S by Sat night).

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Mon afternoon, min 5°C on Wed afternoon). Winds increasing (calm on Mon night, fresh winds from the SW by Wed 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. 1 hour ago		-	Wind obs. (6 kph from 220 degs) was rejected.	0.0 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	14°C	Clear	Light winds from the W (11 kph at 270).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	18°C	Dry and partly cloudy.	Light winds from the WSW (6 kph at 240).	16 km Low: few Mid: broken High: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	18°C	Dry and cloudy.	Light winds from the SW (6 kph at 230).	16 km Low: broken Mid: broken High: overcast
Glendale 45 km SW 771m alt. 27 minutes ago	18°C	-	Calm (0 kph at 122).
Placentia wx 50 km S 70m alt. 50 minutes ago	17°C	Dry	Calm (5 kph at 285).
Victorville Airport 50 km ENE 880m alt. 1 hour ago	13°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Burbank Airport 51 km SW 714m alt. 2 hours ago	18°C	Dry and partly cloudy.	Light winds from the W (6 kph at 260).	16 km Low: few Mid: broken
Lancaste / ox Airport 54 km WNW 714m alt. 2 hours ago	14°C	Dry and partly cloudy.	Light winds from the WNW (15 kph at 300).	16 km Low: broken
Corona Municipal Airport (California) 54 km SSE 163m alt. 2 hours ago	18°C	Dry and cloudy.	Light winds from the W (7 kph at 280).	16 km Low: scattered Mid: overcast

* 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.