– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Thu 04 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Thu 04 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 Thu afternoon, min 17°C on Sat night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 23°C on Sun afternoon, min 12°C on Tue night). Wind will be generally light.
	Thu 4		Friday 5			Saturday 6			Sunday 7			Monday 8			Tuesday 9
	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	clear	clear	clear	clear	clear	clear	clear	clear	clear	rain shwrs
km/h	SSW	WSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW	WSW	SW	SW	SSW	SW	SW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1
max °C	28	24	26	28	23	24	24	19	21	23	18	20	21	17	18	19	15
min °C	27	23	24	26	20	21	23	17	18	22	16	17	21	15	16	19	12
chill °C	27	23	24	26	20	21	23	17	18	22	16	17	21	15	16	19	10

Freezing level m	4900	5050	4900	4950	4850	4650	4650	4550	4400	4450	4500	4550	4650	4600	4500	4500	3700
Cloud base (m)

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

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 28°C on Thu afternoon, min 17°C on Sat night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Sun afternoon, min 12°C on Tue 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 220 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	28° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	27° C	Clear	Moderate winds from the W (24 kph at 270).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	27° C	Clear	Moderate winds from the SSW (20 kph at 210).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	34° C	Clear	Fresh winds from the WSW (30 kph at 240).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	29° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	28° C	Clear	Moderate winds from the W (26 kph at 260).	16 km
Glendale 45 km SW 771m alt. 41 minutes ago	24° C	-	Calm (0 kph at 123).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	24° C	-	Light winds from the S (17 kph at 178).
Placentia wx 50 km S 70m alt. 42 minutes ago		-	Wind obs. (8 kph from 284 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.