– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Wed 02 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 02 Sep 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 24°C on Wed afternoon, min 16°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Heavy rain (total 53mm), heaviest during Sun morning. Warm (max 23°C on Sat morning, min 18°C on Sat afternoon). Wind will be generally light.
	Wednesday 2			Thursday 3			Friday 4			Saturday 5			Sunday 6			Monday 7
	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	clear	rain shwrs	heavy rain	heavy rain	heavy rain	light rain	cloudy	cloudy	some clouds
Cloud base (m)											2550	850	850	850	1550	900
km/h	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	S	S	SE	SSE	S	SW	SSW	S	WSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	3	11	19	14	4	—	—	—
max °C	22	24	19	21	23	18	21	23	19	23	22	19	18	18	19	19	22	21
min °C	19	23	17	18	22	16	17	22	18	20	18	18	18	18	18	18	21	21
chill °C	19	23	17	18	22	16	17	22	18	20	18	18	18	18	18	18	21	21

Freezing level m	4500	4750	4800	4750	4750	4700	4600	4700	4700	4600	4650	4650	4650	4550	4650	4600	4800	4900

	6:24	—	—	6:24	—	—	6:26	—	—	6:26	—	—	6:26	—	—	6:28	—	—
	—	7:15	—	—	7:15	—	—	7:13	—	—	7:12	—	—	7:10	—	—	7:08	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 24°C on Wed afternoon, min 16°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Heavy rain (total 53mm), heaviest during Sun morning. Warm (max 23°C on Sat morning, min 18°C on Sat afternoon). 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. (9 kph from 230 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	18°C	-	Light winds from the NE (9 kph at 40).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	15°C	Clear	Light winds from the SSE (6 kph at 160).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	18°C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	16°C	Clear	Calm (0 kph at 0).	16 km
Glendale 45 km SW 771m alt. 25 minutes ago	15°C	-	Calm (0 kph at 114).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	17°C	-	Fresh winds from the SE (30 kph at 139).
Placentia wx 50 km S 70m alt. 1 hour ago	23°C	Dry	Calm (2 kph at 211).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	16°C	-	Wind obs. (9 kph from 339 degs) was rejected.
Victorville Airport 50 km ENE 880m alt. 2 hours ago		Haze -.	Light winds from the SW (7 kph at 220).	10 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.