– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Wed 03 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Wed 03 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 29°C on Thu afternoon, min 21°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 25°C on Mon afternoon, min 17°C on Sat night). Wind will be generally light.
	Wednesday 3			Thursday 4			Friday 5			Saturday 6			Sunday 7			Monday 8
	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	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear
km/h	W	W	W	SW	SSW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	W	SSW	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	26	28	25	27	29	25	27	28	23	24	24	19	22	23	18	23	25	21
min °C	24	28	24	25	28	23	24	27	21	21	23	17	19	22	18	20	24	20
chill °C	24	28	24	25	28	23	24	27	21	21	23	17	19	22	18	20	24	20

Freezing level m	4600	4800	4950	4850	5000	5050	4950	5000	4900	4700	4650	4600	4300	4250	4450	4550	4600	4850
Cloud base (m)	9500	9450														9550

	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:37	—	—
	—	7:59	—	—	7:59	—	—	—	8:00	—	—	8:00	—	—	8:00	—	—	8:01

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 29°C on Thu afternoon, min 21°C on Fri night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 25°C on Mon afternoon, min 17°C on Sat 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		-	Wind obs. (7 kph from 250 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	21° C	-	Light winds from the W (11 kph at 260).	11 km Low: few
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	22° C	Clear	Light winds from the WSW (11 kph at 240).	13 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	19° C	-	Calm (0 kph at 0).	13 km Low: few
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	31° C	Clear	Light winds from the N (7 kph at 10).	16 km
Ontario Airport 40 km SE 715m alt. 1 hour ago	24° C	Haze -.	Calm (0 kph at 0).	10 km Low: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	23° C	Clear	Light winds from the NW (7 kph at 320).	11 km
Glendale 45 km SW 771m alt. 1 hour ago	25° C	-	Calm (0 kph at 189).
Kagel Launch 50 km WSW 1072m alt. 54 minutes ago	26° C	-	Wind obs. (7 kph from 47 degs) was rejected.
Placentia wx 50 km S 70m alt. 53 minutes ago		-	Calm (3 kph at 279).

* 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.