– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Fri 29 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Fri 29 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 24°C on Sun afternoon, min 9°C on Fri morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 26°C on Wed afternoon, min 20°C on Mon night). Wind will be generally light.
	Friday 29			Saturday 30			Sunday 31			Monday 1			Tuesday 2			Wednesday 3
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear
km/h	WSW	WSW	WNW	W	W	WNW	SSW	WSW	W	S	SW	W	SW	SW	W	WSW	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	13	16	14	19	22	19	22	24	21	24	25	21	24	25	22	25	26	22
min °C	9	16	13	15	22	18	19	24	20	21	24	20	22	25	20	22	25	20
chill °C	8	15	12	15	22	18	19	24	20	21	24	20	22	25	20	22	25	20

Freezing level m	3400	3750	3950	4050	4050	4200	4100	4250	4250	4200	4400	4450	4400	4550	4650	4750	4800	4900
Cloud base (m)	1600	2450								9150

	5:41	—	—	5:41	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	—	7:55	—	—	7:57	—	—	7:57	—	—	7:58	—	—	7:58	—	—	7:59	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 24°C on Sun afternoon, min 9°C on Fri morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 26°C on Wed afternoon, min 20°C on Mon 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 (2 kph at 140).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	14° C	Dry and partly cloudy.	Light winds from the WSW (13 kph at 240).	11 km Low: broken
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	14° C	Dry and cloudy.	Light winds from the SW (13 kph at 230).	16 km Low: broken Mid: overcast
EL Monte Airport 35 km S 361m alt. 3 hours ago	16° C	Dry and partly cloudy.	Light winds from the W (6 kph at 260).	16 km Low: scattered
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	13° C	Clear	Moderate winds from the W (22 kph at 260).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	14° C	Dry and partly cloudy.	Light winds from the SSW (7 kph at 210).	16 km Low: scattered Mid: broken High: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	15° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: broken High: broken
Glendale 45 km SW 771m alt. 2 hours ago	16° C	-	Calm (0 kph at 35).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	13° C	-	Light winds from the N (13 kph at 1).
Placentia wx 50 km S 70m alt. 31 minutes ago		-	Calm (5 kph at 219).

* 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.