– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Thu 06 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Thu 06 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 22°C on Sun afternoon, min 19°C on Thu night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 21°C on Sun night, min 18°C on Tue morning). Wind will be generally light.
		Friday 7			Saturday 8			Sunday 9			Monday 10			Tuesday 11
	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	some clouds
Cloud base (m)				8550					5800	9400	9750			9850	5400	5350
km/h	ESE	E	ESE	SE	S	SE	SSE	S	S	WSW	S	SSW	SW	SW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	20	19	19	19	20	21	21	21	22	21	20	20	20	19	19	19
min °C	19	19	19	19	19	21	21	20	22	20	20	20	19	18	19	18
chill °C	19	19	19	19	19	21	21	20	22	20	20	20	19	18	19	18

Freezing level m	5300	5350	5350	5400	5400	5400	5350	5350	5400	5300	5200	5350	5250	5150	5200	5200

	—	6:05	—	—	6:05	—	—	6:07	—	—	6:07	—	—	6:09	—	—
	—	—	7:46	—	—	7:45	—	—	7:45	—	—	7:44	—	—	7:43	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 22°C on Sun afternoon, min 19°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 21°C on Sun night, min 18°C on Tue morning). Wind will be generally light.

This table gives the weather forecast for Mount Islip at the specific elevation of 2514 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		-	Calm (2 kph at 20).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	22° C	-	Light winds from the WSW (7 kph at 250).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	28° C	Clear	Light winds from the SW (19 kph at 220).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	23° C	Dry and partly cloudy.	Light winds from the W (9 kph at 260).	16 km Low: broken
Chino Airport 45 km SSE 218m alt. 3 hours ago	21° C	Clear	Light winds from the W (7 kph at 270).	14 km
Glendale 45 km SW 771m alt. 47 minutes ago	20° C	-	Calm (0 kph at 82).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	23° C	-	Light winds from the SSE (15 kph at 149).
Placentia wx 50 km S 70m alt. 2 hours ago	27° C	Dry	Calm (0 kph at 0).
AJX - CSS 50 km ESE 519m alt. 2 hours ago	22° C	-	Light winds from the ESE (6 kph at 123).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	27° C	Clear	Wind obs. (13 kph from 130 degs) was rejected.	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.