– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Wed 13 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Wed 13 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 13°C on Fri morning, min 10°C on Wed afternoon). Winds increasing (calm on Thu afternoon, strong winds from the NW by Fri night).											Days 5–7 Weather Summary Mostly dry. Very mild (max 12°C on Mon night, min 9°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat night, calm by Tue morning).
	Wed 13		Thursday 14			Friday 15			Saturday 16			Sunday 17			Monday 18
	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
km/h	WNW	NW	NE	N	WNW	WNW	W	WNW	WNW	WNW	NNE	E	NW	SW	SW	SW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	10	10	11	12	12	13	13	12	11	10	10	10	11	11	11	11	12
min °C	10	10	10	11	11	12	13	11	11	10	9	9	11	10	10	11	11
chill °C	8	8	8	11	10	11	12	8	8	6	7	8	11	9	9	10	10

Freezing level m	4100	4250	4200	4250	4400	4500	4450	4400	4150	4050	4400	4150	4150	4350	4300	4300	4400
Cloud base (m)												8800	9500

	—	—	5:50	—	—	5:48	—	—	5:48	—	—	5:48	—	—	5:47	—	—
	7:44	—	—	7:45	—	—	7:45	—	—	7:46	—	—	7:46	—	—	7:47	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 13°C on Fri morning, min 10°C on Wed afternoon). Winds increasing (calm on Thu afternoon, strong winds from the NW by Fri night).

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Mon night, min 9°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat night, calm by Tue morning).

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 260).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	20° C	Clear	Light winds from the W (19 kph at 270).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	19° C	Clear	Light winds from the W (19 kph at 260).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	21° C	Clear	Light winds from the SSW (17 kph at 210).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	23° C	Clear	Fresh winds from the WSW (30 kph at 250).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	21° C	Clear	Light winds from the WSW (17 kph at 250).	16 km
Chino Airport 45 km SSE 218m alt. 3 hours ago	21° C	-	Moderate winds from the WSW (24 kph at 240).	16 km Low: few
Glendale 45 km SW 771m alt. 1 hour ago	17° C	-	Calm (0 kph at 96).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	12° C	-	Light winds from the S (11 kph at 187).
Placentia wx 50 km S 70m alt. 1 hour ago		-	Calm (2 kph at 279).

* 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.