– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Wed 20 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Wed 20 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 11°C on Thu afternoon, min 9°C on Wed night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Very mild (max 11°C on Sat night, min 8°C on Tue morning). Wind will be generally light.
		Thursday 21			Friday 22			Saturday 23			Sunday 24			Monday 25			Tuesday 26
	night	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	clear
km/h	SE	SE	WNW	WSW	SW	SW	SW	SSE	SSE	S	SSE	SSE	SSE	SE	S	W	W	WSW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	10	10	11	10	11	11	10	10	11	11	10	11	11	10	10	10	9	10	10
min °C	9	9	11	10	10	11	10	10	11	10	10	11	10	9	10	9	8	10	8
chill °C	9	9	11	9	9	10	8	9	11	10	8	11	9	8	10	7	5	7	7

Freezing level m	3800	3800	3950	4000	4000	4100	4100	4000	4150	4100	4000	4100	3950	3900	4050	4100	4200	4250	4350
Cloud base (m)	8800												8650			850	850		850

	—	5:45	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:41	—	—
	—	—	7:50	—	—	7:51	—	—	7:52	—	—	7:52	—	—	7:52	—	—	7:53	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 11°C on Thu afternoon, min 9°C on Wed night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Sat night, min 8°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		-	Light winds from the NNW (6 kph at 330).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	20° C	-	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	16° C	Clear	Light winds from the SSW (15 kph at 210).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	19° C	Dry and partly cloudy.	Light winds from the W (6 kph at 270).	16 km Low: scattered
Chino Airport 45 km SSE 218m alt. 2 hours ago	16° C	Clear	Light winds from the WNW (6 kph at 290).	16 km
Glendale 45 km SW 771m alt. 1 hour ago	17° C	-	Calm (0 kph at 123).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	17° C	-	Wind obs. (30 kph from 345 degs) was rejected.
Placentia wx 50 km S 70m alt. 45 minutes ago	18° C	Dry	Calm (3 kph at 252).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	16° C	-	Light winds from the NNE (7 kph at 14).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	16° C	Clear	Light winds from the SE (9 kph at 140).	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.