– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Fri 14 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Fri 14 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 28°C on Sun afternoon, min 20°C on Fri morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 33°C on Wed afternoon, min 27°C on Mon morning). Wind will be generally light.
	Friday 14			Saturday 15			Sunday 16			Monday 17			Tuesday 18			Wednesday 19
	AM	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	clear	clear
Cloud base (m)										9650		9300	9650
km/h	S	SSW	S	S	SW	WSW	SW	WSW	WNW	S	SW	WNW	SW	SW	SW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	23	25	22	25	27	24	27	28	26	29	31	28	30	32	29	31	33	29
min °C	20	25	20	22	27	23	24	28	25	27	31	27	28	32	28	29	32	29
chill °C	20	25	20	22	27	23	24	28	25	27	31	27	28	32	28	29	32	29

Freezing level m	4450	4550	4600	4700	4750	4800	4800	5000	5050	5100	5250	5300	5300	5500	5400	5400	5550	5450

	6:11	—	—	6:11	—	—	6:11	—	—	6:13	—	—	6:13	—	—	6:15	—	—
	—	7:39	—	—	7:38	—	—	7:37	—	—	7:36	—	—	7:35	—	—	7:34	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 28°C on Sun afternoon, min 20°C on Fri morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 33°C on Wed afternoon, min 27°C on Mon 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		-	Calm (4 kph at 240).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	22° C	Clear	Calm (0 kph at 0).	11 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	24° C	Clear	Light winds from the SW (7 kph at 220).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	24° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	24° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	23° C	-	Light winds from the WNW (6 kph at 290).	16 km Low: few
Whittier wx 44 km S 125m alt. 48 minutes ago	33° C	Dry	Light winds from the SSW (14 kph at 199).
Chino Airport 45 km SSE 218m alt. 2 hours ago	24° C	Clear	Light winds from the N (6 kph at 1).	16 km
Glendale 45 km SW 771m alt. 46 minutes ago	28° C	-	Calm (0 kph at 97).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	20° C	-	Moderate winds from the S (28 kph at 178).

* 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.