– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Sun 14 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sun 14 Jun 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 29°C on Mon afternoon, min 23°C on Tue night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 27°C on Wed afternoon, min 17°C on Fri night). Wind will be generally light.
	Sun 14		Monday 15			Tuesday 16			Wednesday 17			Thursday 18			Friday 19
	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
km/h	SW	WSW	WSW	SW	W	WSW	SW	WSW	SW	SW	SW	SSW	SW	SSW	SW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	28	25	27	29	26	28	29	26	27	27	23	25	26	21	23	25	20
min °C	28	24	25	29	26	26	29	23	25	26	21	22	25	20	21	24	17
chill °C	28	24	25	29	26	26	29	23	25	26	21	22	25	20	21	24	17

Freezing level m	4850	4850	4800	4900	4800	4800	4950	4950	4900	5000	5050	5050	5100	5150	5000	5100	5050
Cloud base (m)

	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:39	—	—	5:39	—	—
	—	8:04	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:06

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 29°C on Mon afternoon, min 23°C on Tue night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 27°C on Wed afternoon, min 17°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		-	Wind obs. (6 kph from 250 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	20° C	Clear	Light winds from the WSW (13 kph at 250).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	22° C	-	Light winds from the W (11 kph at 270).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	23° C	Clear	Light winds from the SSW (13 kph at 210).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	27° C	Clear	Moderate winds from the SW (28 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	24° C	Clear	Light winds from the W (15 kph at 260).	16 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	23° C	Clear	Light winds from the WNW (11 kph at 290).	16 km
Glendale 45 km SW 771m alt. 37 minutes ago	19° C	-	Calm (0 kph at 75).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	22° C	-	Light winds from the SSW (6 kph at 210).
Placentia wx 50 km S 70m alt. 1 hour ago	31° C	Dry	Wind obs. (6 kph from 340 degs) was rejected.

* 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.