– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Wed 12 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Wed 12 Aug 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 27°C on Wed afternoon, min 19°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 30°C on Mon afternoon, min 23°C on Sat morning). Wind will be generally light.
	Wednesday 12			Thursday 13			Friday 14			Saturday 15			Sunday 16			Monday 17
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	risk tstorm	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear
Cloud base (m)	5300	6900	8500	8600	8550								4500
km/h	SW	SSW	SSW	SSW	SSW	S	SSW	SSW	SSW	SSW	SW	SW	SW	WSW	W	SW	WSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	26	27	22	23	25	20	24	25	22	25	27	24	27	28	25	28	30	27
min °C	23	25	20	20	24	19	20	25	21	23	27	23	24	28	25	26	30	26
chill °C	23	25	20	20	24	19	20	25	21	23	27	23	24	28	25	26	30	26

Freezing level m	4750	4800	4650	4600	4600	4550	4500	4550	4700	4700	4750	4800	4850	5000	5000	5000	5250	5250

	6:09	—	—	6:09	—	—	6:11	—	—	6:11	—	—	6:11	—	—	6:13	—	—
	—	7:42	—	—	7:40	—	—	7:39	—	—	7:38	—	—	7:37	—	—	7:36	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 27°C on Wed afternoon, min 19°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Mon afternoon, min 23°C on Sat morning). 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. 1 hour ago		-	Calm (4 kph at 190).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	26° C	Clear	Light winds from the W (9 kph at 260).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	27° C	Clear	Light winds from the SW (13 kph at 230).	16 km
EL Monte Airport 35 km S 361m alt. 42 minutes ago	29° C	Clear	Light winds from the SSE (13 kph at 160).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	33° C	Clear	Fresh winds from the SW (31 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	28° C	-	Light winds from the W (13 kph at 260).	16 km Low: few Mid: few High: scattered
Whittier wx 44 km S 125m alt. 1 hour ago	34° C	Dry	Light winds from the S (16 kph at 188).
Chino Airport 45 km SSE 218m alt. 44 minutes ago	29° C	Dry and partly cloudy.	Light winds from the SW (11 kph at 230).	16 km Low: scattered
Glendale 45 km SW 771m alt. 58 minutes ago	29° C	-	Calm (2 kph at 217).
Kagel Launch 50 km WSW 1072m alt. 37 minutes ago	23° C	-	Fresh winds from the S (31 kph at 183).

* 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.