– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Mon 11 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Mon 11 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 16°C on Mon afternoon, min 9°C on Tue night). Winds decreasing (fresh winds from the SSW on Mon afternoon, light winds from the N by Wed night).											Days 5–7 Weather Summary Mostly dry. Very mild (max 14°C on Fri night, min 8°C on Sat night). Winds increasing (calm on Thu afternoon, strong winds from the WNW by Sat night).
	Mon 11		Tuesday 12			Wednesday 13			Thursday 14			Friday 15			Saturday 16
	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	SSW	SSE	ESE	SE	WSW	WNW	WNW	WNW	ENE	WNW	WSW	SW	W	WNW	WNW	WNW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	16	16	15	14	11	10	10	11	11	12	12	12	13	14	12	12	10
min °C	16	15	15	13	9	9	10	10	11	12	11	11	13	13	12	11	8
chill °C	14	14	14	12	7	7	8	7	10	12	11	11	12	11	9	7	4

Freezing level m	4550	4650	4550	4400	4050	4000	4100	4250	4250	4300	4400	4350	4400	4500	4350	4050	4350
Cloud base (m)			5300		9050	4000		9300								8800

	—	—	5:50	—	—	5:50	—	—	5:50	—	—	5:48	—	—	5:48	—	—
	7:43	—	—	7:44	—	—	7:44	—	—	7:45	—	—	7:45	—	—	7:46	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 16°C on Mon afternoon, min 9°C on Tue night). Winds decreasing (fresh winds from the SSW on Mon afternoon, light winds from the N by Wed night).

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Fri night, min 8°C on Sat night). Winds increasing (calm on Thu afternoon, strong winds from the WNW by Sat night).

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. 1 hour ago		-	Light winds from the WSW (7 kph at 240).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	31° C	Clear	Moderate winds from the W (26 kph at 260).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	30° C	Clear	Moderate winds from the W (24 kph at 260).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	30° C	Clear	Light winds from the SSW (15 kph at 200).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	33° C	Clear	Moderate winds from the WSW (24 kph at 240).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	33° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	32° C	Clear	Moderate winds from the WSW (24 kph at 240).	16 km
Glendale 45 km SW 771m alt. 25 minutes ago	29° C	-	Calm (0 kph at 126).
Kagel Launch 50 km WSW 1072m alt. 43 minutes ago	27° C	-	Light winds from the SSW (6 kph at 203).
Placentia wx 50 km S 70m alt. 25 minutes ago		-	Calm (2 kph at 129).

* 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.