– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Fri 22 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Fri 22 May 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 22°C on Fri morning, min 15°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 20°C on Mon afternoon, min 8°C on Tue night). Wind will be generally light.
	Friday 22			Saturday 23			Sunday 24			Monday 25			Tuesday 26			Wednesday 27
	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	clear	clear	some clouds	clear	some clouds	clear	clear	some clouds
km/h	WSW	SW	SW	SSW	SSW	SW	SSW	SSW	SW	SW	SW	SW	SSW	SW	S	SSW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	22	22	19	21	22	19	21	22	18	19	20	16	15	18	12	13	14	11
min °C	20	22	18	19	22	17	19	21	15	16	19	12	11	17	8	9	14	9
chill °C	20	22	18	19	22	17	19	21	15	16	19	11	10	16	6	7	13	7

Freezing level m	4000	4100	4100	4000	4100	4000	3900	3950	3850	3800	4000	4000	4050	4050	4200	3700	3250	3100
Cloud base (m)								9000	8600			850	850		850	900		1450

	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:41	—	—	5:41	—	—
	—	7:51	—	—	7:52	—	—	7:52	—	—	7:52	—	—	7:53	—	—	7:54	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 22°C on Fri morning, min 15°C on Sun night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Mon afternoon, min 8°C on Tue 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		-	Calm (2 kph at 230).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	18° C	Dry and partly cloudy.	Light winds from the WNW (9 kph at 290).	8 km Low: scattered
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	19° C	Clear	Light winds from the WSW (11 kph at 240).	13 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	18° C	Dry and cloudy.	Light winds from the S (7 kph at 180).	13 km Low: overcast
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	28° C	Clear	Light winds from the WNW (9 kph at 300).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	19° C	Haze -.	Light winds from the SSW (13 kph at 210).	10 km Low: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	18° C	Haze -.	Calm (0 kph at 0).	13 km Low: scattered
Glendale 45 km SW 771m alt. 45 minutes ago	24° C	-	Calm (0 kph at 174).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	16° C	-	Moderate winds from the S (22 kph at 173).
Placentia wx 50 km S 70m alt. 59 minutes ago	33° C	Dry	Calm (3 kph at 277).

* 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.