– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Thu 23 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Thu 23 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 34°C on Sat afternoon, min 28°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 33°C on Sun afternoon, min 27°C on Mon night). Wind will be generally light.
	Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28
	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	some clouds	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)						9650					6700	9050
km/h	S	WSW	SW	SSW	SSW	SW	SW	SSW	WSW	SW	SW	W	WSW	SW	WSW	SW	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	31	33	31	31	32	29	32	34	31	31	33	30	31	32	28	30	31	28
min °C	29	33	29	30	32	28	29	34	30	30	33	28	29	31	27	27	31	27
chill °C	29	33	29	30	32	28	29	34	30	30	33	28	29	31	27	27	31	27

Freezing level m	5350	5550	5500	5300	5400	5500	5400	5550	5500	5400	5500	5450	5450	5500	5400	5350	5300	5300

	5:54	—	—	5:56	—	—	5:56	—	—	5:56	—	—	5:58	—	—	5:58	—	—
	—	7:59	—	—	7:59	—	—	7:58	—	—	7:57	—	—	7:57	—	—	7:55	—

Mount Islip Weather (Days 0-3):

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

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 33°C on Sun afternoon, min 27°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		-	Light winds from the SSW (7 kph at 200).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	35° 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	35° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	39° C	Clear	Light winds from the N (7 kph at 1).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	37° C	-	Moderate winds from the SW (20 kph at 230).	16 km Low: few Mid: few
Chino Airport 45 km SSE 218m alt. 3 hours ago	37° C	-	Moderate winds from the W (20 kph at 270).	16 km Low: few Mid: few
Glendale 45 km SW 771m alt. 3 hours ago	35° C	-	Calm (0 kph at 141).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	33° C	-	Strong winds from the S (39 kph at 175).
Placentia wx 50 km S 70m alt. 3 hours ago	42° C	Dry	Wind obs. (6 kph from 187 degs) was rejected.
AJX - CSS 50 km ESE 519m alt. 2 hours ago	40° C	-	Moderate winds from the SW (22 kph at 233).

* 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.