– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Mon 11 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Mon 11 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 28°C on Mon morning, min 15°C on Wed night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 25°C on Fri afternoon, min 11°C on Sat night). Wind will be generally light.
	Monday 11			Tuesday 12			Wednesday 13			Thursday 14			Friday 15			Saturday 16
	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	some clouds
km/h	S	SSW	NW	ESE	SSW	SSW	SW	WSW	WSW	W	WSW	W	WSW	WSW	W	WSW	WSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	28	28	26	26	24	18	19	21	17	20	22	20	23	25	22	22	23	18
min °C	25	28	25	26	22	16	16	20	15	17	22	19	21	25	21	21	21	11
chill °C	25	28	25	26	22	16	16	20	15	17	22	19	21	25	21	21	21	10

Freezing level m	4500	4550	4650	4550	4400	4050	4000	4050	4200	4250	4200	4400	4400	4450	4500	4450	4300	3850
Cloud base (m)				5150	8300	9550	8800											850

	5:52	—	—	5:50	—	—	5:50	—	—	5:50	—	—	5:48	—	—	5:48	—	—
	—	7:43	—	—	7:44	—	—	7:44	—	—	7:45	—	—	7:45	—	—	7:46	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 28°C on Mon morning, min 15°C on Wed night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 25°C on Fri afternoon, min 11°C on Sat 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 (4 kph at 170).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	23° C	Clear	Light winds from the N (7 kph at 1).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	27° C	Clear	Light winds from the N (6 kph at 1).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	21° C	Clear	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	27° C	Clear	Light winds from the N (7 kph at 0).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	24° C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 45 km SSE 218m alt. 3 hours ago	23° C	Clear	Calm (0 kph at 0).	16 km
Glendale 45 km SW 771m alt. 1 hour ago	29° C	-	Calm (0 kph at 96).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	25° C	-	Light winds from the SSW (17 kph at 198).
Placentia wx 50 km S 70m alt. 1 hour ago		-	Wind obs. (6 kph from 271 degs) was rejected.

* 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.