– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Wed 01 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Wed 01 Jul 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 26°C on Fri afternoon, min 17°C on Wed morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 29°C on Mon afternoon, min 22°C on Sat morning). Wind will be generally light.
	Wednesday 1			Thursday 2			Friday 3			Saturday 4			Sunday 5			Monday 6
	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	clear	clear	clear	clear	clear	clear	clear
km/h	SW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SW	SW	SW	WSW	WSW	WSW	W	SW	WSW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	20	22	19	22	24	20	24	26	22	25	27	24	26	27	24	28	29	26
min °C	17	22	18	19	24	19	20	26	21	22	26	23	24	27	24	25	29	26
chill °C	17	22	18	19	24	19	20	26	21	22	26	23	24	27	24	25	29	26

Freezing level m	4500	4500	4500	4550	4700	4700	4750	4850	4950	4950	4900	5050	5050	5050	5100	5150	5300	5400
Cloud base (m)							9350		9550			7050	5200

	5:41	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:45	—	—
	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:06

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 26°C on Fri afternoon, min 17°C on Wed morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 29°C on Mon afternoon, min 22°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		-	Wind obs. (6 kph from 270 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	18° C	Dry and cloudy.	Light winds from the WSW (9 kph at 250).	11 km Low: overcast
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	19° C	Dry and cloudy.	Wind obs. (7 kph from 1 degs) was rejected.	16 km Low: overcast
EL Monte Airport 35 km S 361m alt. 2 hours ago	19° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: overcast
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	25° C	Clear	Fresh winds from the SW (31 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 52 minutes ago	21° C	Dry and cloudy.	Light winds from the WNW (11 kph at 290).	16 km Low: overcast
Whittier wx 44 km S 125m alt. 1 hour ago	32° C	Dry	Light winds from the S (10 kph at 181).
Chino Airport 45 km SSE 218m alt. 2 hours ago	21° C	Dry and cloudy.	Light winds from the SW (13 kph at 220).	16 km Low: few Mid: overcast
Glendale 45 km SW 771m alt. 3 hours ago	18° C	-	Calm (0 kph at 134).
Kagel Launch 50 km WSW 1072m alt. 45 minutes ago	12° C	-	Moderate winds from the S (22 kph at 182).

* 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.