– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Mon 01 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Mon 01 Jun 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 28°C on Wed afternoon, min 20°C on Mon night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 29°C on Thu afternoon, min 18°C on Sat night). Wind will be generally light.
	Mon 1		Tuesday 2			Wednesday 3			Thursday 4			Friday 5			Saturday 6
	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	clear	clear	clear	clear	some clouds	clear	some clouds	some clouds
km/h	WSW	WSW	SSW	WSW	WNW	W	W	WNW	SSW	SSW	SW	SSW	SSW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	24	20	24	25	23	27	28	25	27	29	24	26	27	22	23	24	19
min °C	23	20	21	25	23	24	28	24	25	28	23	23	25	19	20	23	18
chill °C	23	20	21	25	23	24	28	24	25	28	23	23	25	19	20	23	18

Freezing level m	4300	4400	4350	4400	4550	4600	4850	4900	4900	5000	5100	4900	4950	4850	4700	4750	4700
Cloud base (m)			9300			9650	9250						9150			6900

	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	7:58	—	—	7:58	—	—	7:59	—	—	7:59	—	—	—	8:00	—	—	8:00

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 28°C on Wed afternoon, min 20°C on Mon night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 29°C on Thu afternoon, min 18°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. 1 hour ago		-	Calm (2 kph at 200).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	22° C	Clear	Light winds from the SW (19 kph at 220).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 47 minutes ago	20° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	24° C	Clear	Light winds from the SSW (15 kph at 200).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	27° C	Clear	Fresh winds from the WSW (31 kph at 240).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	23° C	Clear	Light winds from the WSW (19 kph at 240).	16 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	22° C	Clear	Moderate winds from the W (26 kph at 270).	16 km
Glendale 45 km SW 771m alt. 1 hour ago	21° C	-	Calm (0 kph at 87).
Kagel Launch 50 km WSW 1072m alt. 42 minutes ago	17° C	-	Light winds from the SSE (19 kph at 165).
Placentia wx 50 km S 70m alt. 1 hour ago	32° C	Dry	Calm (5 kph at 278).

* 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.