– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Sun 28 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sun 28 Jun 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 21°C on Tue afternoon, min 13°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 25°C on Fri afternoon, min 16°C on Wed morning). Wind will be generally light.
	Sunday 28			Monday 29			Tuesday 30			Wednesday 1			Thursday 2			Friday 3
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds
km/h	WSW	WSW	W	SSW	SSW	SSW	WSW	SW	SW	SW	SSW	SSW	SW	SSW	SSW	SSW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	17	20	16	19	20	15	19	21	17	21	22	19	21	24	20	23	25	22
min °C	14	19	15	16	20	13	14	21	16	16	22	18	19	23	19	20	25	21
chill °C	14	19	15	16	20	12	14	21	16	16	22	18	19	23	19	20	25	21

Freezing level m	4750	4700	4550	4500	4350	3900	4250	4300	4400	4450	4550	4650	4700	4800	4850	4950	4950	5050
Cloud base (m)	900					850											9800

	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:43	—	—	5:43	—	—
	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 21°C on Tue afternoon, min 13°C on Mon night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 25°C on Fri afternoon, min 16°C on Wed 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. 2 hours ago		-	Calm (2 kph at 220).	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 (6 kph at 290).	11 km Low: broken
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	18° C	Dry and partly cloudy.	Light winds from the N (9 kph at 1).	16 km Low: scattered Mid: scattered
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	23° C	Clear	Moderate winds from the W (24 kph at 280).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	19° C	Dry and partly cloudy.	Light winds from the W (9 kph at 260).	16 km Low: scattered Mid: broken
Whittier wx 44 km S 125m alt. 3 hours ago	29° C	Dry	Light winds from the SSW (14 kph at 205).
Chino Airport 45 km SSE 218m alt. 2 hours ago	22° C	Dry and cloudy.	Light winds from the NW (9 kph at 310).	16 km Low: few Mid: overcast
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	11° C	-	Moderate winds from the S (28 kph at 181).
Placentia wx 50 km S 70m alt. 3 hours ago		-	Light winds from the W (8 kph at 275).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	20° C	-	Light winds from the S (13 kph at 189).

* 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.