– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Mon 22 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Mon 22 Jun Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 18°C on Tue afternoon, min 16°C on Mon morning). Mainly fresh winds.									Days 4–6 Weather Summary Mostly dry. Very mild (max 18°C on Thu afternoon, min 12°C on Fri night). Mainly fresh winds.
	Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SSW	S	S	S	SSW	SSW	SW	WSW	SW	WSW	WSW	WSW	WSW	W	W	W	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	0.1	—	—	—	—	—	—	—	—	—	—	—
max °C	17	17	17	17	18	17	17	17	16	17	18	17	16	16	14	14	15	14
min °C	16	17	17	17	18	17	16	17	16	16	17	16	16	16	12	12	14	12
chill °C	16	17	16	16	17	16	15	16	15	15	16	15	15	14	9	9	11	12

Freezing level m	5200	5100	5050	5000	5100	5100	4950	5050	5050	5050	5100	5150	5000	5050	5050	5100	5150	5150
Cloud base (m)							4950											900

	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:41	—	—
	—	—	8:06	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 18°C on Tue afternoon, min 16°C on Mon morning). Mainly fresh winds.

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Thu afternoon, min 12°C on Fri night). Mainly fresh winds.

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 280).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago		Haze -.	Calm (0 kph at 0).	10 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	19° C	Clear	Calm (0 kph at 0).	13 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	17° C	Dry and partly cloudy.	Light winds from the SSW (7 kph at 200).	13 km Low: broken
Ontario Airport 40 km SE 715m alt. 2 hours ago	18° C	Haze -.	Calm (0 kph at 0).	10 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	18° C	-	Light winds from the WNW (7 kph at 300).	16 km Low: few
Glendale 45 km SW 771m alt. 1 hour ago	21° C	-	Calm (0 kph at 218).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	24° C	-	Light winds from the SE (7 kph at 145).
Placentia wx 50 km S 70m alt. 59 minutes ago		-	Wind obs. (6 kph from 267 degs) was rejected.
AJX - CSS 50 km ESE 519m alt. 1 hour ago	27° C	-	Light winds from the SW (13 kph at 221).

* 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.