– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 9 am Mon 23 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Mon 23 Feb 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 morning, min 17°C on Mon morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 23°C on Thu afternoon, min 17°C on Sat night). Wind will be generally light.
	Monday 23			Tuesday 24			Wednesday 25			Thursday 26			Friday 27			Saturday 28
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	some clouds	cloudy	some clouds
km/h	E	WSW	W	W	W	W	W	W	W	WNW	WNW	NW	W	W	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	18	18	19	21	20	18	21	20	19	22	23	21	23	23	21	22	21	19
min °C	17	17	17	20	19	17	19	19	19	21	21	20	23	21	20	21	20	17
chill °C	17	17	17	20	19	17	19	19	19	21	21	20	23	21	20	21	20	17

Freezing level m	4150	4100	4100	4050	4200	4100	4200	4250	4350	4400	4450	4400	4450	4450	4300	4100	4050	4000
Cloud base (m)			5600	9000			9600	9600		9150	8950		9000	9300	8900	7100	7200	7150

	6:26	—	—	6:26	—	—	6:24	—	—	6:22	—	—	6:22	—	—	6:20	—	—
	—	5:42	—	—	5:43	—	—	5:44	—	—	5:45	—	—	5:45	—	—	5:45	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 21°C on Tue morning, min 17°C on Mon morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Thu afternoon, min 17°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
Juniper Hills wx 16 km WNW 1278m alt. 1 hour ago	12° C	Dry	Calm (3 kph at 55).
Wrightwood 20 km E 1828m alt. 1 hour ago	11° C	Dry	Calm (0 kph at 185).
Mt Baldy 21 km SE 1250m alt. 37 minutes ago	21° C	-	Calm (0 kph at 0).
Duarte 24 km S 232m alt. 1 hour ago	28° C	Dry	Calm (0 kph at 207).
Mount Wilson Airport 25 km SSW 1311m alt. 2 hours ago		-	Calm (2 kph at 240).	0.0 km
La Verne wx 25 km SSE 335m alt. 3 hours ago	22° C	Dry	Calm (2 kph at 240).
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	21° C	Clear	Calm (0 kph at 0).	16 km
Sierra Madre wx 28 km SSW 417m alt. 1 hour ago	27° C	Dry	Calm (2 kph at 165).
Sierra Madre 28 km SSW 350m alt. 2 hours ago	24° C	Dry	Calm (0 kph at 198).
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	23° C	Clear	Light winds from the WSW (7 kph at 240).	16 km

* 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.