– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 9 am Thu 21 Nov Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Thu 21 Nov 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 13°C on Fri morning, min 5°C on Sat night). Winds increasing (light winds from the SW on Thu afternoon, fresh winds from the WSW by Sat afternoon).									Days 4–6 Weather Summary Heavy rain (total 25mm), heaviest during Mon afternoon. Mild temperatures (max 6°C on Sun morning, min 2°C on Tue night). Mainly fresh winds.
	Thursday 21			Friday 22			Saturday 23			Sunday 24			Monday 25			Tuesday 26
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	rain shwrs	rain shwrs	some clouds	some clouds	light rain	mod. rain	heavy rain	rain shwrs	some clouds	some clouds	some clouds
km/h	SW	SW	SW	WSW	SW	WSW	WSW	WSW	WSW	WSW	WSW	SW	SW	SSW	WSW	WSW	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	0.1	0.1	—	—	0.4	6	19	0.1	—	—	—
max°C	12	12	12	13	12	11	7	7	6	6	6	5	6	5	5	5	5	4
min°C	11	12	12	12	12	8	7	7	5	5	5	5	5	5	5	5	4	2
chill°C	9	11	11	11	10	4	3	2	0	0	0	0	0	1	0	1	0	-3

Freezing level (m)	3900	4000	4100	4050	4000	3800	3400	3500	3400	3000	3000	2950	3150	3100	3150	3300	3250	2900
Cloud base (m)						9950	2900	1750	850	950	2750	1700	950	850	950	900	900	850

	6:31	—	—	6:31	—	—	6:33	—	—	6:33	—	—	6:35	—	—	6:35	—	—
	—	4:43	—	—	4:43	—	—	4:42	—	—	4:42	—	—	4:42	—	—	4:40	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 13°C on Fri morning, min 5°C on Sat night). Winds increasing (light winds from the SW on Thu afternoon, fresh winds from the WSW by Sat afternoon).

Mount Islip Weather (Days 3-6):

Heavy rain (total 25mm), heaviest during Mon afternoon. Mild temperatures (max 6°C on Sun morning, min 2°C on Tue night). Mainly fresh winds.

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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	14° C	Clear	Light winds from the ESE (7 kph at 110).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	20° C	Clear	Light winds from the N (7 kph at 1).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	7° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	15° C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	13° C	Haze -.	Calm (0 kph at 0).	8 km
Glendale 45 km SW 771m alt. 1 hour ago	23° C	-	Calm (0 kph at 230).
Quartz Hill wx 49 km WNW 744m alt. 59 minutes ago	7° C	Dry	Calm (0 kph at 336).
Placentia wx 50 km S 70m alt. 28 minutes ago	26° C	Dry	Calm (2 kph at 142).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	22° C	-	Light winds from the SW (7 kph at 234).

* 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.