– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Tue 08 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Tue 08 Sep Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Some drizzle, heaviest during Tue night. Warm (max 32°C on Wed afternoon, min 26°C on Fri morning). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 29°C on Fri afternoon, min 18°C on Sat night). Wind will be generally light.
	Tue 8		Wednesday 9			Thursday 10			Friday 11			Saturday 12			Sunday 13
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	risk tstorm	some clouds	rain shwrs	rain shwrs	clear	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	3100	5600	6600	3750	5850	5600	5850
km/h	WNW	E	ENE	W	WNW	WSW	WSW	W	SW	SW	SW	SW	SW	SW	SW	WSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	0.7	—	0.1	0.1	—	0.1	—	—	—	—	—	—	—	—	—	—
max °C	29	28	30	32	31	31	32	29	28	29	25	24	26	21	21	24	21
min °C	28	27	28	32	29	30	31	27	26	28	22	22	24	18	18	23	20
chill °C	28	27	28	32	29	30	31	27	26	28	22	22	24	18	18	23	20

Freezing level m	5000	5050	5100	5150	5250	5250	5250	5200	5150	5200	5100	5050	5100	5150	5050	5050	5050

	—	—	6:30	—	—	6:30	—	—	6:31	—	—	6:31	—	—	6:31	—	—
	7:07	—	—	7:06	—	—	7:05	—	—	7:04	—	—	7:01	—	—	7:00	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Some drizzle, heaviest during Tue night. Warm (max 32°C on Wed afternoon, min 26°C on Fri morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 29°C on Fri 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. 2 hours ago		-	Calm (4 kph at 330).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	34°C	Clear	Moderate winds from the W (28 kph at 260).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	35°C	Clear	Moderate winds from the W (26 kph at 270).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	34°C	Clear	Light winds from the W (13 kph at 280).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	29°C	Clear	Light winds from the S (15 kph at 190).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	37°C	Dry and partly cloudy.	Light winds from the WSW (17 kph at 250).	16 km Low: few Mid: scattered High: broken
Chino Airport 45 km SSE 218m alt. 3 hours ago	39°C	Clear	Light winds from the WNW (19 kph at 300).	16 km
Glendale 45 km SW 771m alt. 51 minutes ago	29°C	-	Calm (0 kph at 281).
Placentia wx 50 km S 70m alt. 1 hour ago	36°C	Dry	Calm (5 kph at 280).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	33°C	Clear	Light winds from the W (11 kph at 270).	16 km

* 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.