– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Wed 25 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Wed 25 Mar Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 25°C on Wed afternoon, min 18°C on Thu morning). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 25°C on Sat afternoon, min 13°C on Mon night). Wind will be generally light.
	Wed 25		Thursday 26			Friday 27			Saturday 28			Sunday 29			Monday 30
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	clear	some clouds	some clouds	clear	clear	clear	clear	some clouds	some clouds	some clouds
km/h	SSW	WSW	W	W	SE	S	SSW	SSW	SW	SW	SSW	SSW	SSW	SW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	25	20	22	25	22	23	25	21	24	25	23	23	24	20	20	21	16
min °C	23	19	18	25	21	21	24	21	22	25	21	21	23	18	18	20	13
chill °C	23	19	18	25	21	21	24	21	22	25	21	21	23	18	18	20	12

Freezing level m	4250	4550	4550	4450	4350	4150	4100	4050	4000	4000	3900	3800	3950	3850	3950	3900	3750
Cloud base (m)			9550				7200	8900	6400	5900	9000				7200	6700	5700

	—	—	6:47	—	—	6:45	—	—	6:43	—	—	6:43	—	—	6:41	—	—
	7:06	—	—	7:07	—	—	7:07	—	—	7:07	—	—	7:08	—	—	7:09	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 25°C on Wed afternoon, min 18°C on Thu morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 25°C on Sat afternoon, min 13°C on Mon 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		-	Light winds from the E (11 kph at 80).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	22° C	Clear	Light winds from the W (11 kph at 260).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	21° C	-	Moderate winds from the W (20 kph at 260).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	23° C	Clear	Light winds from the SSW (17 kph at 200).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	24° C	Clear	Moderate winds from the WSW (24 kph at 250).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	24° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
Chino Airport 45 km SSE 218m alt. 3 hours ago	22° C	Clear	Moderate winds from the W (24 kph at 270).	16 km
Glendale 45 km SW 771m alt. 2 hours ago	17° C	-	Calm (0 kph at 105).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	18° C	-	Wind obs. (9 kph from 19 degs) was rejected.
Placentia wx 50 km S 70m alt. 2 hours ago	29° C	Dry	Calm (3 kph at 275).

* 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.