– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Sun 16 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sun 16 Aug Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 32°C on Tue afternoon, min 24°C on Sun morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 33°C on Wed afternoon, min 28°C on Wed morning). Wind will be generally light.
	Sunday 16			Monday 17			Tuesday 18			Wednesday 19			Thursday 20			Friday 21
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)					7450	7550	9500	9200	9600	9800	9750						9250	7050
km/h	SSW	WSW	WSW	SW	WSW	SW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SSW	WSW	SW	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	27	29	27	28	30	28	30	32	28	31	33	29	31	33	29	30	32	28
min °C	24	29	25	26	30	26	27	31	28	28	32	28	29	32	28	29	32	28
chill °C	24	29	25	26	30	26	27	31	28	28	32	28	29	32	28	29	32	28

Freezing level m	4850	5000	5000	5000	5200	5250	5250	5350	5350	5300	5350	5350	5250	5350	5200	5150	5250	5200

	6:11	—	—	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 32°C on Tue afternoon, min 24°C on Sun morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 33°C on Wed afternoon, min 28°C on Wed morning). 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. 2 hours ago		-	Light winds from the S (6 kph at 190).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	23° C	Clear	Light winds from the WSW (13 kph at 240).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	25° C	Clear	Light winds from the W (17 kph at 260).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	24° C	Clear	Light winds from the SSW (6 kph at 200).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	29° C	Clear	Light winds from the N (6 kph at 1).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	24° C	-	Light winds from the N (7 kph at 1).	16 km Low: few
Whittier wx 44 km S 125m alt. 45 minutes ago	33° C	Dry	Light winds from the SW (6 kph at 231).
Chino Airport 45 km SSE 218m alt. 2 hours ago	26° C	Clear	Calm (0 kph at 0).	16 km
Glendale 45 km SW 771m alt. 55 minutes ago	30° C	-	Calm (0 kph at 116).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	25° C	-	Moderate winds from the S (28 kph at 169).

* 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.