– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Fri 31 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Fri 31 Jul 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 35°C on Sat afternoon, min 29°C on Fri morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 34°C on Mon afternoon, min 29°C on Mon night). Wind will be generally light.
	Friday 31			Saturday 1			Sunday 2			Monday 3			Tuesday 4			Wednesday 5
	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	WSW	W	SW	SW	W	SW	SW	SW	WSW	SW	SW	WSW	SW	WSW	W	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	32	33	31	33	35	31	33	34	31	33	34	31	33	34	30	33	33	31
min °C	29	33	30	31	34	30	31	34	29	31	34	29	31	33	30	30	32	30
chill °C	29	33	30	31	34	30	31	34	29	31	34	29	31	33	30	30	32	30

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

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

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 35°C on Sat afternoon, min 29°C on Fri morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 34°C on Mon afternoon, min 29°C on Mon 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	36° C	Clear	Light winds from the W (17 kph at 260).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	37° C	Clear	Moderate winds from the W.(Wind varies from 230 to 290 degs) (22 kph at 270).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	36° C	Clear	Light winds from the SSW (15 kph at 200).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	40° C	Clear	Light winds from the N (7 kph at 1).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	39° C	-	Moderate winds from the WSW (20 kph at 250).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 3 hours ago	39° C	Clear	Moderate winds from the WSW (22 kph at 240).	16 km
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	33° C	-	Fresh winds from the S (30 kph at 175).
AJX - CSS 50 km ESE 519m alt. 2 hours ago	41° C	-	Light winds from the SW (19 kph at 226).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	42° C	Clear	Light winds from the SSE.(Wind varies from 130 to 210 degs) (13 kph at 160).	16 km

* 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.