– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Sun 19 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sun 19 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Some drizzle, heaviest during Tue night. Very mild (max 12°C on Sun afternoon, min 2°C on Wed morning). Winds increasing (light winds from the S on Sun afternoon, strong winds from the SSW by Tue afternoon).											Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 9°C on Thu afternoon, min 1°C on Sat morning). Wind will be generally light.
	Sun 19		Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24
	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	rain shwrs	clear	clear	clear	clear	clear	some clouds	rain shwrs	clear	light rain
km/h	S	S	S	SSW	SSW	SSW	SSW	WSW	WNW	W	W	W	WSW	WSW	SW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	0.5	0.7	—	—	—	—	—	—	0.1	—	0.5
max °C	12	10	11	12	9	7	7	4	5	8	6	8	9	7	5	6	4
min °C	12	9	9	11	7	7	4	3	2	7	5	6	9	5	4	6	2
chill °C	10	6	7	9	3	3	-2	-3	-4	4	1	2	7	2	0	3	-2

Freezing level m	3600	3750	3650	3650	3500	3150	2750	2950	3300	3550	3550	3500	3450	3450	2950	2950	2500
Cloud base (m)	7100	8950					1650	900	900		950	6300	6800	900	850	1700	850

	—	—	6:13	—	—	6:13	—	—	6:11	—	—	6:09	—	—	6:09	—	—
	7:25	—	—	7:25	—	—	7:27	—	—	7:28	—	—	7:29	—	—	7:29	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Some drizzle, heaviest during Tue night. Very mild (max 12°C on Sun afternoon, min 2°C on Wed morning). Winds increasing (light winds from the S on Sun afternoon, strong winds from the SSW by Tue afternoon).

Mount Islip Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Thu afternoon, min 1°C on Sat morning). Wind will be generally light.

This table gives the weather forecast for Mount Islip at the specific elevation of 2000 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 S (7 kph at 170).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	23° C	Clear	Light winds from the SSW (19 kph at 210).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	21° C	Clear	Light winds from the WSW (19 kph at 250).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	23° C	Clear	Light winds from the SW (9 kph at 220).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	21° C	Clear	Moderate winds from the SW (22 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	23° C	-	Moderate winds from the WSW (20 kph at 250).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 3 hours ago	22° C	Clear	Moderate winds from the W (22 kph at 270).	16 km
Glendale 45 km SW 771m alt. 51 minutes ago	18° C	-	Calm (0 kph at 108).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	14° C	-	Strong winds from the SSE (41 kph at 160).
Placentia wx 50 km S 70m alt. 1 hour ago	24° C	Dry	Calm (0 kph at 0).

* 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.