– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Thu 03 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Thu 03 Sep Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 6mm), mostly falling on Sun morning. Warm (max 25°C on Sat afternoon, min 17°C on Thu night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 28°C on Tue afternoon, min 21°C on Sun night). Wind will be generally light.
		Friday 4			Saturday 5			Sunday 6			Monday 7			Tuesday 8
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	rain shwrs	light rain	rain shwrs	clear	clear	clear	clear	some clouds	clear	some clouds
Cloud base (m)								1850	3950			8300	8650	5650	4850	5000
km/h	SSW	SSW	SSW	S	S	SSW	S	S	SW	SW	SW	SSW	SSW	SW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	0.4	4	0.7	—	—	—	—	—	—	—
max °C	18	21	23	19	23	25	21	19	23	21	25	26	23	26	28	25
min °C	17	18	22	18	19	24	20	18	21	21	21	26	23	23	27	24
chill °C	17	18	22	18	19	24	20	18	21	21	21	26	23	23	27	24

Freezing level m	4700	4650	4700	4700	4650	4700	4650	4550	4700	4700	4700	4750	4800	4900	4950	5000

	—	6:26	—	—	6:26	—	—	6:26	—	—	6:28	—	—	6:28	—	—
	—	—	7:13	—	—	7:12	—	—	7:10	—	—	7:08	—	—	7:07	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Light rain (total 6mm), mostly falling on Sun morning. Warm (max 25°C on Sat afternoon, min 17°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 28°C on Tue afternoon, min 21°C on Sun 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. (11 kph from 200 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	18°C	-	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	19°C	Clear	Moderate winds from the W (20 kph at 260).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	19°C	Clear	Light winds from the SW (6 kph at 230).	16 km
Chino Airport 45 km SSE 218m alt. 3 hours ago	18°C	Clear	Light winds from the SSW (6 kph at 210).	16 km
Glendale 45 km SW 771m alt. 49 minutes ago	17°C	-	Calm (0 kph at 101).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	13°C	-	Fresh winds from the SSE (31 kph at 166).
Placentia wx 50 km S 70m alt. 1 hour ago	25°C	Dry	Calm (2 kph at 0).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	16°C	-	Calm (2 kph at 143).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	17°C	Clear	Light winds from the SSW (9 kph at 210).	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.