– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Sun 16 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sun 16 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 24°C on Tue afternoon, min 20°C on Sun night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 25°C on Wed afternoon, min 22°C on Wed night). Wind will be generally light.
	Sun 16		Monday 17			Tuesday 18			Wednesday 19			Thursday 20			Friday 21
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds
Cloud base (m)						9650	9400	9200	9700	9800		9900	9250				6900
km/h	SSW	S	S	SSW	SSW	SSW	SSW	S	S	SSW	SSW	SSW	S	SW	SSW	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	21	21	21	22	22	22	24	23	23	25	23	23	25	23	23	24	22
min °C	21	20	20	22	21	21	24	22	22	24	22	22	24	22	22	24	22
chill °C	21	20	20	22	21	21	24	22	22	24	22	22	24	22	22	24	22

Freezing level m	5000	5050	5100	5200	5300	5250	5350	5350	5300	5350	5350	5200	5350	5250	5150	5300	5150

	—	—	6:13	—	—	6:13	—	—	6:15	—	—	6:15	—	—	6:16	—	—
	7:37	—	—	7:36	—	—	7:35	—	—	7:34	—	—	7:32	—	—	7:31	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 24°C on Tue afternoon, min 20°C on Sun night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 25°C on Wed afternoon, min 22°C on Wed 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. 2 hours ago		-	Light winds from the SW (9 kph at 220).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 1 hour ago	31° C	Clear	Light winds from the W (15 kph at 260).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	31° C	Clear	Moderate winds from the W (22 kph at 260).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	31° C	Clear	Light winds from the SSW (13 kph at 210).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	35° C	Clear	Moderate winds from the WSW (28 kph at 240).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	33° C	-	Moderate winds from the W (22 kph at 260).	16 km Low: few
Whittier wx 44 km S 125m alt. 1 hour ago	35° C	Dry	Calm (5 kph at 158).
Chino Airport 45 km SSE 218m alt. 2 hours ago	33° C	-	Moderate winds from the WSW (24 kph at 250).	16 km Low: few Mid: few
Glendale 45 km SW 771m alt. 2 hours ago	32° C	-	Calm (5 kph at 146).
Kagel Launch 50 km WSW 1072m alt. 53 minutes ago	28° C	-	Light winds from the S (15 kph at 185).

* 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.