– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Wed 02 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 10 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 Mostly dry. Warm (max 26°C on Mon afternoon, min 18°C on Sat night). 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	some clouds	rain shwrs	some clouds	rain shwrs	clear	clear	clear	clear
Cloud base (m)												3000	3200
km/h	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	S	S	SSW	SSW	SSW	SSW	SW	SW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	0.3	—	0.2	—	—	—	—
max °C	22	24	19	21	23	18	21	24	19	23	25	20	22	22	20	24	26	21
min °C	19	23	17	18	22	16	17	22	18	20	23	18	19	22	19	20	25	21
chill °C	19	23	17	18	22	16	17	22	18	20	23	18	19	22	19	20	25	21

Freezing level m	4500	4750	4800	4750	4750	4700	4650	4700	4750	4650	4700	4700	4500	4650	4800	4850	4950	5050

	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):

Mostly dry. Warm (max 26°C on Mon 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		-	Wind obs. (6 kph from 240 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	23°C	Clear	Light winds from the WSW (11 kph at 240).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	25°C	Clear	Light winds from the SW.(Wind varies from 200 to 260 degs) (15 kph at 220).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	24°C	Clear	Light winds from the SE (9 kph at 140).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	28°C	Clear	Fresh winds from the SW (30 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	24°C	Clear	Light winds from the WSW (9 kph at 240).	16 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	26°C	Clear	Light winds from the NW (13 kph at 320).	16 km
Glendale 45 km SW 771m alt. 1 hour ago	28°C	-	Calm (2 kph at 84).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	21°C	-	Fresh winds from the SSW (33 kph at 209).
Placentia wx 50 km S 70m alt. 1 hour ago	35°C	Dry	Calm (5 kph at 222).

* 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.