– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Thu 13 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Thu 13 Aug 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 26°C on Sat afternoon, min 19°C on Thu night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 30°C on Tue afternoon, min 21°C on Tue night). Wind will be generally light.
	Thu 13		Friday 14			Saturday 15			Sunday 16			Monday 17			Tuesday 18
	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	clear	clear	some clouds	clear	clear
Cloud base (m)	8550						4600	4600							7400		6700
km/h	SSW	S	SSW	SSW	S	SSW	SW	SSW	SSW	WSW	W	WSW	SW	SSW	SW	SSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	25	20	24	25	22	25	26	23	26	27	25	28	29	26	28	30	25
min °C	23	19	21	25	21	22	26	22	23	27	24	25	29	25	26	29	21
chill °C	23	19	21	25	21	22	26	22	23	27	24	25	29	25	26	29	21

Freezing level m	4550	4550	4450	4550	4700	4650	4750	4700	4750	4950	4950	5050	5200	5300	5250	5300	5150

	—	—	6:11	—	—	6:11	—	—	6:11	—	—	6:13	—	—	6:13	—	—
	7:40	—	—	7:39	—	—	7:38	—	—	7:37	—	—	7:36	—	—	7:35	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 26°C on Sat afternoon, min 19°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Tue afternoon, min 21°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		-	Light winds from the SSE (6 kph at 160).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	23° C	Clear	Light winds from the WSW (17 kph at 240).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	22° C	Clear	Light winds from the W (15 kph at 260).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	26° C	Clear	Light winds from the S (17 kph at 170).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	24° C	Clear	Moderate winds from the SW (26 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	23° C	Dry and partly cloudy.	Light winds from the WSW (17 kph at 240).	16 km Low: few Mid: broken
Whittier wx 44 km S 125m alt. 2 hours ago	29° C	Dry	Light winds from the SSE (10 kph at 160).
Chino Airport 45 km SSE 218m alt. 2 hours ago	22° C	Dry and partly cloudy.	Moderate winds from the W (20 kph at 270).	16 km Low: few Mid: broken
Glendale 45 km SW 771m alt. 59 minutes ago	21° C	-	Calm (0 kph at 79).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	17° C	-	Fresh winds from the SE (37 kph at 143).

* 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.