– Lat/Long: 34.34° N 117.84° W

Mount Islip Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Fri 23 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Fri 23 Oct Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Mild temperatures (max 9°C on Sun night, min 2°C on Fri afternoon). Winds decreasing (fresh winds from the NE on Fri night, calm by Sun afternoon).											Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 9°C on Mon afternoon, min 5°C on Thu morning). Winds decreasing (fresh winds from the W on Mon night, light winds from the SSW by Wed night).
	Fri 23		Saturday 24			Sunday 25			Monday 26			Tuesday 27			Wednesday 28
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	clear
Cloud base (m)	1850															5950
km/h	NNW	ENE	NE	NNE	NNE	NE	WSW	SW	WSW	WSW	W	W	WSW	WSW	WSW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	3	4	4	5	7	8	8	9	8	9	9	9	9	8	7	7	7
min °C	2	2	4	5	6	7	8	8	8	9	8	9	9	7	7	7	6
chill °C	-2	-3	-1	2	3	5	8	8	6	6	5	6	6	3	3	3	3

Freezing level m	2750	3050	3150	3100	3450	3700	3750	3850	3850	3900	4050	4100	4050	3900	3850	3750	3700

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

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Mild temperatures (max 9°C on Sun night, min 2°C on Fri afternoon). Winds decreasing (fresh winds from the NE on Fri night, calm by Sun afternoon).

Mount Islip Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Mon afternoon, min 5°C on Thu morning). Winds decreasing (fresh winds from the W on Mon night, light winds from the SSW by Wed night).

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 90).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 1 hour ago	16°C	Dry and partly cloudy.	Light winds from the SSW (13 kph at 210).	16 km Low: scattered Mid: scattered
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	16°C	Dry and cloudy.	Light winds from the WSW (11 kph at 250).	16 km Low: scattered Mid: broken High: overcast
EL Monte Airport 35 km S 361m alt. 2 hours ago	20°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
thunderstorm affecting Palmdale 36 km WNW 821m alt. 3 hours ago		Thunderstorm
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	13°C	Light rain .	Light winds from the SSE (7 kph at 150).	16 km Low: few Mid: broken High: overcast
Ontario Airport 40 km SE 715m alt. 2 hours ago	18°C	Dry and partly cloudy.	Light winds from the WSW (9 kph at 240).	16 km Low: scattered Mid: scattered High: broken
thunderstorm affecting Hacienda Heights 43 km S 294m alt. 3 hours ago		Thunderstorm
Chino Airport 45 km SSE 218m alt. 2 hours ago	17°C	Light rain .	Moderate winds from the W (20 kph at 280).	14 km Low: scattered Mid: overcast
Glendale 45 km SW 771m alt. 2 hours ago	18°C	-	Calm (0 kph at 48).

* 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.