– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Sun 24 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sun 24 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 21°C on Mon afternoon, min 7°C on Tue night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 23°C on Sat afternoon, min 7°C on Wed night). Wind will be generally light.
		Monday 25			Tuesday 26			Wednesday 27			Thursday 28			Friday 29			Saturday 30
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	clear	some clouds	some clouds	rain shwrs	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SW	SW	SW	SSW	SSW	SSW	SSW	S	SSW	S	S	SW	W	W	W	NW	W	W	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	0.1	—	—	—	—	—	—	—	—	—	—
max °C	19	20	21	16	14	16	11	12	12	8	11	14	11	16	20	17	21	23	20
min °C	16	16	20	12	11	15	7	8	10	7	8	13	10	12	19	17	18	23	19
chill °C	16	16	20	11	10	14	5	6	7	4	6	12	9	12	19	17	18	23	19

Freezing level m	3950	3900	4050	4100	4100	3900	3650	3250	2850	2700	2900	2900	3500	3750	3800	4000	3850	4000	4100
Cloud base (m)				800	850		1450	1500	1650	900	1500		1500

	—	5:43	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—
	—	—	7:52	—	—	7:53	—	—	7:54	—	—	7:54	—	—	7:55	—	—	7:57	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 21°C on Mon afternoon, min 7°C on Tue night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Sat afternoon, min 7°C on Wed night). Wind will be generally light.

This table gives the weather forecast for Mount Islip at the specific elevation of 1000 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 (0 kph at 0).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	13° C	Clear	Light winds from the W (9 kph at 270).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	17° C	Clear	Light winds from the SSW (19 kph at 210).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	14° C	Clear	Light winds from the WSW (9 kph at 240).	16 km
Chino Airport 45 km SSE 218m alt. 3 hours ago	13° C	Clear	Light winds from the W (7 kph at 280).	16 km
Glendale 45 km SW 771m alt. 2 hours ago	13° C	-	Calm (0 kph at 129).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	11° C	-	Calm (4 kph at 179).
Placentia wx 50 km S 70m alt. 2 hours ago		-	Calm (0 kph at 53).
AJX - CSS 50 km ESE 519m alt. 2 hours ago	12° C	-	Calm (2 kph at 27).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	16° C	Clear	Light winds from the SSE (9 kph at 160).	14 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.