– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Sat 23 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sat 23 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 Sat afternoon, min 12°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 17°C on Tue afternoon, min 7°C on Tue night). Wind will be generally light.
	Saturday 23			Sunday 24			Monday 25			Tuesday 26			Wednesday 27			Thursday 28
	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	some clouds	some clouds	clear	some clouds	clear	some clouds	some clouds	some clouds	rain shwrs	clear
km/h	SSW	SSW	WSW	SW	SSW	SW	SW	SW	SW	SSW	SSW	S	S	SSW	SSW	SSW	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1	—
max °C	21	22	18	20	21	18	19	20	16	14	17	11	11	13	10	11	15	13
min °C	19	22	17	18	21	15	16	20	12	12	15	7	8	12	8	9	13	11
chill °C	19	22	17	18	21	15	16	20	11	11	14	5	6	10	6	8	12	10

Freezing level m	4000	4100	3950	3800	3900	3900	3850	3950	4050	4000	4000	3650	3200	2700	2950	2850	3150	3550
Cloud base (m)					9000				850	850	9000	850	1450	1750	1450	900	1650

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

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 22°C on Sat afternoon, min 12°C on Mon night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Tue afternoon, min 7°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 250).	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 WSW (6 kph at 250).	10 km Low: broken
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	19° C	Clear	Light winds from the SW (11 kph at 220).	14 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	19° C	Dry and cloudy.	Light winds from the N (6 kph at 1).	16 km Low: overcast
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	28° C	Clear	Light winds from the S (6 kph at 180).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	19° C	Dry and partly cloudy.	Light winds from the N (6 kph at 1).	16 km Low: scattered
Chino Airport 45 km SSE 218m alt. 2 hours ago	19° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Glendale 45 km SW 771m alt. 2 hours ago	18° C	-	Calm (0 kph at 155).
Kagel Launch 50 km WSW 1072m alt. 53 minutes ago	15° C	-	Light winds from the SSW (17 kph at 194).
Placentia wx 50 km S 70m alt. 52 minutes ago	33° C	Dry	Calm (2 kph at 236).

* 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.