– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Sun 02 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sun 02 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 Tue afternoon, min 28°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 33°C on Wed morning, min 29°C on Wed night). Wind will be generally light.
	Sunday 2			Monday 3			Tuesday 4			Wednesday 5			Thursday 6			Friday 7
	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	SSW	SW	SW	SW	WSW	SW	WSW	W	WSW	WNW	WSW	WSW	WNW	WSW	WSW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	32	33	30	33	33	30	33	34	30	33	33	30	32	33	30	31	33	31
min °C	30	33	28	30	33	29	31	33	29	30	32	29	31	32	29	30	32	29
chill °C	30	33	28	30	33	29	31	33	29	30	32	29	31	32	29	30	32	29

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

	6:01	—	—	6:03	—	—	6:03	—	—	6:03	—	—	6:05	—	—	6:05	—	—
	—	7:52	—	—	7:51	—	—	7:50	—	—	7:49	—	—	7:47	—	—	7:46	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 34°C on Tue afternoon, min 28°C on Sun night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 33°C on Wed morning, min 29°C on Wed 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. (6 kph from 240 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 1 hour ago	36° 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	36° C	Clear	Moderate winds from the WSW (22 kph at 250).	16 km
EL Monte Airport 35 km S 361m alt. 1 hour ago	34° C	Clear	Light winds from the SSW (19 kph at 200).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	39° C	Clear	Fresh winds from the WSW (30 kph at 240).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	37° C	Clear	Light winds from the WSW (19 kph at 250).	16 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	38° C	Clear	Moderate winds from the W (20 kph at 260).	16 km
Glendale 45 km SW 771m alt. 1 hour ago	35° C	-	Calm (0 kph at 294).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	31° C	-	Fresh winds from the SSW (35 kph at 197).
Placentia wx 50 km S 70m alt. 1 hour ago		-	Calm (5 kph at 271).

* 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.