– Lat/Long: 34.34° N 117.84° W

Mount Islip Weather Forecast

San Gabriel Mountains · United States

Issued: 10 pm Thu 22 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 pm Thu 22 Oct Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Some drizzle, heaviest during Fri night. Very mild (max 12°C on Sun afternoon, min 4°C on Thu night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Very mild (max 13°C on Mon afternoon, min 8°C on Tue night). Wind will be generally light.
		Friday 23			Saturday 24			Sunday 25			Monday 26			Tuesday 27
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	900	900	1950								7850	9300	9300			9550
km/h	WSW	W	NW	NE	NE	NNE	NNE	E	W	SSW	SSW	SW	SW	WSW	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.5	0.2	0.5	0.6	—	—	—	—	—	—	—	—	—	—	—	—
max °C	5	6	6	7	8	10	10	11	12	12	12	13	12	10	11	9
min °C	4	5	6	6	7	9	10	10	12	12	12	13	10	9	10	8
chill °C	0	4	4	3	4	7	8	9	12	12	12	12	8	6	8	6

Freezing level m	2900	3050	2750	2950	3150	3250	3500	3750	3850	3950	3950	3900	3900	3750	3850	3900

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

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Some drizzle, heaviest during Fri night. Very mild (max 12°C on Sun afternoon, min 4°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Mon afternoon, min 8°C on Tue night). Wind will be generally light.

This table gives the weather forecast for Mount Islip at the specific elevation of 2000 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 240 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	14°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: overcast
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	12°C	Clear	Light winds from the SW (19 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	14°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: scattered High: broken
Chino Airport 45 km SSE 218m alt. 1 hour ago	14°C	Dry and cloudy.	Light winds from the N (6 kph at 10).	16 km Low: broken Mid: overcast
Glendale 45 km SW 771m alt. 24 minutes ago	15°C	-	Calm (0 kph at 105).
Victorville Airport 50 km ENE 880m alt. 1 hour ago	10°C	Clear	Light winds from the S (13 kph at 180).	16 km
Placentia wx 50 km S 70m alt. 31 minutes ago	18°C	Dry	Calm (0 kph at 273).
Burbank Airport 51 km SW 714m alt. 2 hours ago	16°C	-	Wind obs. (7 kph from 180 degs) was rejected.	16 km Low: few
Lancaste / ox Airport 54 km WNW 714m alt. 2 hours ago	11°C	Clear	Light winds from the WSW (19 kph at 240).	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.