– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Tue 11 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Tue 11 Aug Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 28°C on Tue afternoon, min 19°C on Thu night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 27°C on Sat afternoon, min 21°C on Fri night). Wind will be generally light.
	Tue 11		Wednesday 12			Thursday 13			Friday 14			Saturday 15			Sunday 16
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	risk tstorm	rain shwrs	some clouds	rain shwrs	cloudy	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)				6900	6150	6050	8250
km/h	WSW	SW	SW	SSW	SSW	SSW	SSW	S	SSW	SSW	SSW	SSW	SW	SSW	SSW	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.2	0.1	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	28	25	26	27	22	23	24	20	23	25	22	25	27	23	26	27	24
min °C	28	23	23	25	20	20	23	19	20	25	21	22	27	22	23	27	23
chill °C	28	23	23	25	20	20	23	19	20	25	21	22	27	22	23	27	23

Freezing level m	5000	4900	4800	4850	4650	4600	4600	4500	4500	4600	4650	4700	4750	4700	4700	4800	4800

	—	—	6:09	—	—	6:09	—	—	6:11	—	—	6:11	—	—	6:11	—	—
	7:43	—	—	7:42	—	—	7:40	—	—	7:39	—	—	7:38	—	—	7:37	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 28°C on Tue afternoon, min 19°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 27°C on Sat afternoon, min 21°C on Fri night). Wind will be generally light.

This table gives the weather forecast for Mount Islip at the specific elevation of 1000 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		-	Calm (4 kph at 210).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	29° C	Clear	Moderate winds from the WSW (22 kph at 250).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	28° C	Clear	Moderate winds from the WSW (22 kph at 250).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	28° C	Clear	Light winds from the SSW (19 kph at 210).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	31° C	Clear	Moderate winds from the WSW (28 kph at 240).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	31° C	-	Light winds from the WSW (17 kph at 240).	16 km Low: few Mid: few High: scattered
Whittier wx 44 km S 125m alt. 1 hour ago	31° C	Dry	Light winds from the SSE (10 kph at 151).
Chino Airport 45 km SSE 218m alt. 2 hours ago	29° C	Dry and partly cloudy.	Moderate winds from the WSW (24 kph at 240).	16 km Low: few Mid: scattered
Glendale 45 km SW 771m alt. 33 minutes ago	25° C	-	Calm (0 kph at 115).
Kagel Launch 50 km WSW 1072m alt. 40 minutes ago	22° C	-	Light winds from the SSW (6 kph at 204).

* 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.