– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Sat 01 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sat 01 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 34°C on Sat afternoon, min 29°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 33°C on Tue morning, min 28°C on Thu night). Wind will be generally light.
	Saturday 1			Sunday 2			Monday 3			Tuesday 4			Wednesday 5			Thursday 6
	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)
km/h	SW	SW	WSW	SW	SW	SW	SW	SW	SW	WSW	SW	WSW	W	WSW	WNW	W	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	33	34	31	33	34	30	33	34	30	33	33	30	33	33	30	32	33	30
min °C	30	34	30	31	33	29	30	33	29	30	33	29	30	33	30	31	32	28
chill °C	30	34	30	31	33	29	30	33	29	30	33	29	30	33	30	31	32	28

Freezing level m	5700	5700	5700	5600	5700	5650	5550	5600	5550	5500	5600	5550	5500	5550	5500	5400	5450	5400

	6:01	—	—	6:01	—	—	6:03	—	—	6:03	—	—	6:03	—	—	6:05	—	—
	—	7:52	—	—	7:52	—	—	7:51	—	—	7:50	—	—	7:49	—	—	7:47	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 34°C on Sat afternoon, min 29°C on Sun night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 33°C on Tue morning, min 28°C on Thu 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		-	Light winds from the SSW (7 kph at 210).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	33° C	Clear	Light winds from the W (15 kph at 270).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	35° C	Clear	Moderate winds from the WNW (20 kph at 290).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	33° C	Clear	Light winds from the S (9 kph at 190).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	41° C	Clear	Moderate winds from the SSW (22 kph at 210).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	36° C	-	Light winds from the SW (15 kph at 230).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	38° C	Clear	Light winds from the WSW (17 kph at 240).	16 km
Glendale 45 km SW 771m alt. 2 hours ago	36° C	-	Calm (0 kph at 122).
Kagel Launch 50 km WSW 1072m alt. 54 minutes ago	30° C	-	Fresh winds from the S (31 kph at 171).
Placentia wx 50 km S 70m alt. 47 minutes ago		-	Light winds from the W (6 kph at 259).

* 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.