– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Thu 25 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Thu 25 Jun 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 26°C on Thu afternoon, min 11°C on Sat night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 21°C on Mon afternoon, min 12°C on Sun morning). Wind will be generally light.
	Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30
	AM	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	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SW	SW	SW	SSW	SW	WSW	SSW	SSW	SSW	WSW	WSW	W	SSW	SW	SW	SW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	25	26	22	23	24	19	19	21	15	16	19	16	20	21	17	20	21	17
min °C	22	25	18	19	22	16	15	20	11	12	19	15	16	21	15	16	21	16
chill °C	22	25	18	19	22	16	15	20	10	11	19	15	16	21	15	16	21	16

Freezing level m	4950	4900	4950	4800	4700	4900	4950	4950	4700	4500	4450	4400	4100	4200	4250	4250	4400	4500
Cloud base (m)							850		850						850

	5:39	—	—	5:39	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—
	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 26°C on Thu afternoon, min 11°C on Sat night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 21°C on Mon afternoon, min 12°C on Sun morning). 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. 1 hour ago		-	Calm (2 kph at 240).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	19° C	Dry and cloudy.	Light winds from the S (9 kph at 180).	8 km Low: overcast
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago		Haze -.	Calm (0 kph at 0).	8 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	19° C	Dry and cloudy.	Calm (0 kph at 0).	11 km Low: overcast
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	29° C	Clear	Light winds from the WSW (19 kph at 250).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	20° C	Haze -.	Light winds from the N (6 kph at 1).	8 km Low: scattered
Chino Airport 45 km SSE 218m alt. 2 hours ago	19° C	Haze -.	Light winds from the N (6 kph at 1).	10 km Low: overcast
Glendale 45 km SW 771m alt. 1 hour ago	23° C	-	Calm (0 kph at 260).
Kagel Launch 50 km WSW 1072m alt. 3 hours ago	24° C	-	Calm (4 kph at 109).
Placentia wx 50 km S 70m alt. 2 hours ago		-	Wind obs. (6 kph from 302 degs) was rejected.

* 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.