– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Fri 17 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Fri 17 Jul 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 28°C on Fri morning, min 23°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 30°C on Wed afternoon, min 22°C on Tue night). Wind will be generally light.
	Friday 17			Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22
	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	clear	clear	clear	clear	clear	clear
Cloud base (m)		5300	4950	5300			5150					9800			900
km/h	SSW	SW	SW	WSW	WSW	SW	SW	SSW	SSW	SW	SW	WSW	SW	SW	WSW	WSW	WSW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	28	28	25	27	28	25	28	28	25	27	28	25	27	29	24	28	30	28
min °C	25	28	23	24	27	23	24	28	23	24	28	23	23	28	22	24	30	27
chill °C	25	28	23	24	27	23	24	28	23	24	28	23	23	28	22	24	30	27

Freezing level m	5000	5150	5150	5150	5250	5200	5250	5300	5200	5100	5250	5150	5150	5200	5200	5150	5250	5400

	5:50	—	—	5:52	—	—	5:52	—	—	5:52	—	—	5:54	—	—	5:54	—	—
	—	—	8:02	—	—	8:01	—	—	8:01	—	—	8:00	—	—	8:00	—	—	8:00

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 28°C on Fri morning, min 23°C on Fri night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Wed afternoon, min 22°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. 1 hour ago		-	Light winds from the SSW (7 kph at 210).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	29° C	Clear	Light winds from the WSW (15 kph at 250).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	30° C	Clear	Moderate winds from the W (20 kph at 280).	14 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	29° C	Clear	Light winds from the SW (9 kph at 230).	16 km
Palmdale Airport 39 km WNW 714m alt. 44 minutes ago	36° C	Clear	Moderate winds from the W (20 kph at 260).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	31° C	-	Light winds from the W (9 kph at 280).	16 km Low: few Mid: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	32° C	Dry and partly cloudy.	Light winds from the N (9 kph at 1).	16 km Low: few Mid: scattered
Kagel Launch 50 km WSW 1072m alt. 37 minutes ago	24° C	-	Strong winds from the S (46 kph at 182).
Placentia wx 50 km S 70m alt. 2 hours ago	29° C	Dry	Wind obs. (6 kph from 109 degs) was rejected.
AJX - CSS 50 km ESE 519m alt. 37 minutes ago	35° C	-	Light winds from the SE (6 kph at 125).

* 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.