– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Sat 01 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sat 01 Aug 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 34°C on Sat afternoon, min 29°C on Sun night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 34°C on Tue afternoon, min 29°C on Tue night). Wind will be generally light.
	Sat 1		Sunday 2			Monday 3			Tuesday 4			Wednesday 5			Thursday 6
	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
Cloud base (m)
km/h	SSW	WSW	SW	SW	SSW	SW	SW	SW	WSW	SW	WSW	W	WSW	WNW	W	WSW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	34	31	33	34	30	33	34	30	32	34	30	33	34	31	33	34	31
min °C	34	30	31	33	29	30	33	29	31	33	29	30	33	30	32	33	30
chill °C	34	30	31	33	29	30	33	29	31	33	29	30	33	30	32	33	30

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

	—	—	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 34°C on Tue afternoon, min 29°C on Tue 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 230 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	33° C	Clear	Moderate winds from the W (28 kph at 270).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	34° C	Clear	Light winds from the SW (13 kph at 230).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	38° C	Clear	Strong winds from the SW (41 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	36° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	36° C	Clear	Moderate winds from the WSW (24 kph at 250).	16 km
Glendale 45 km SW 771m alt. 2 hours ago	34° C	-	Calm (0 kph at 94).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	28° C	-	Moderate winds from the S (26 kph at 174).
Placentia wx 50 km S 70m alt. 1 hour ago		-	Light winds from the W (8 kph at 267).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	33° C	-	Wind obs. (11 kph from 249 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.