– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Mon 22 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Mon 22 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 30°C on Tue afternoon, min 22°C on Wed night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 27°C on Thu afternoon, min 13°C on Sat night). Wind will be generally light.
	Mon 22		Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27
	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
km/h	SW	SSW	S	SSW	SSW	SSW	SSW	SW	SSW	SW	SSW	SSW	SW	SW	SW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	26	25	28	30	25	28	29	24	26	27	22	24	25	20	20	22	17
min °C	26	23	25	29	24	24	28	22	23	26	19	21	24	17	17	20	13
chill °C	26	23	25	29	24	24	28	22	23	26	19	21	24	17	17	20	12

Freezing level m	5150	5050	5000	5050	5000	5000	5050	5050	5050	5050	5050	4950	5000	5100	5150	5150	5050
Cloud base (m)				5250									9500				850

	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:41	—	—
	—	8:06	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 30°C on Tue afternoon, min 22°C on Wed night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 27°C on Thu afternoon, min 13°C on Sat 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. 2 hours ago		-	Wind obs. (7 kph from 220 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	28° C	Clear	Light winds from the W (19 kph at 260).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	26° C	Clear	Moderate winds from the W (20 kph at 260).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	26° C	Clear	Light winds from the SSW (15 kph at 200).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	28° C	Clear	Strong winds from the WSW (39 kph at 250).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	28° C	Clear	Light winds from the WSW (19 kph at 240).	16 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	27° C	Clear	Moderate winds from the WSW (22 kph at 250).	16 km
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	19° C	-	Moderate winds from the SSE (20 kph at 148).
Placentia wx 50 km S 70m alt. 1 hour ago		-	Wind obs. (6 kph from 274 degs) was rejected.
AJX - CSS 50 km ESE 519m alt. 1 hour ago	24° C	-	Wind obs. (7 kph from 310 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.