– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Fri 07 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Fri 07 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 33°C on Sat afternoon, min 27°C on Fri night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 30°C on Tue afternoon, min 23°C on Wed night). Wind will be generally light.
		Saturday 8			Sunday 9			Monday 10			Tuesday 11			Wednesday 12
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	clear	some clouds	clear	some clouds	some clouds	clear	clear	clear	clear
Cloud base (m)						5300		9300			7300		6000	5400	5300	5950
km/h	SW	WSW	WSW	WSW	SW	SSW	SSW	SW	SW	WSW	SW	SW	WSW	SW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	28	31	33	30	33	33	30	30	32	28	29	30	27	28	29	25
min °C	27	28	33	30	30	33	28	29	31	27	27	28	26	25	28	23
chill °C	27	28	33	30	30	33	28	29	31	27	27	28	26	25	28	23

Freezing level m	5350	5350	5400	5350	5300	5300	5200	5150	5300	5150	5150	5200	5150	5100	5150	5100

	—	6:05	—	—	6:07	—	—	6:07	—	—	6:09	—	—	6:09	—	—
	—	—	7:45	—	—	7:45	—	—	7:44	—	—	7:43	—	—	7:42	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 33°C on Sat afternoon, min 27°C on Fri night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Tue afternoon, min 23°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. 1 hour ago		-	Wind obs. (9 kph from 220 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	23° C	Clear	Light winds from the E (7 kph at 90).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	29° C	Clear	Light winds from the W (7 kph at 280).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	23° C	Clear	Light winds from the S (6 kph at 170).	16 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	22° C	Clear	Calm (0 kph at 0).	16 km
Glendale 45 km SW 771m alt. 30 minutes ago	19° C	-	Calm (0 kph at 105).
Kagel Launch 50 km WSW 1072m alt. 43 minutes ago	24° C	-	Calm (0 kph at 199).
Placentia wx 50 km S 70m alt. 42 minutes ago	28° C	Dry	Wind obs. (14 kph from 34 degs) was rejected.
AJX - CSS 50 km ESE 519m alt. 43 minutes ago	22° C	-	Calm (2 kph at 121).
Victorville Airport 50 km ENE 880m alt. 1 hour ago	25° C	-	Light winds from the S (11 kph at 170).	16 km Low: few

* 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.