– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Thu 27 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Thu 27 Aug 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 32°C on Thu afternoon, min 22°C on Sat night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 28°C on Sun afternoon, min 17°C on Tue night). Wind will be generally light.
	Thursday 27			Friday 28			Saturday 29			Sunday 30			Monday 31			Tuesday 1
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear
Cloud base (m)	5750	6500		5250	5100					9400	9250					4250	3650
km/h	W	WNW	SSE	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	S	SSW	SSW	SSW	SSW	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	31	32	29	31	32	28	29	30	25	26	28	23	25	26	21	23	25	19
min °C	30	32	29	29	31	26	26	29	22	23	26	20	21	25	20	20	23	17
chill °C	30	32	29	29	31	26	26	29	22	23	26	20	21	25	20	20	23	17

Freezing level m	5150	5200	5100	5050	5100	5000	4850	4950	4850	4700	4700	4600	4400	4600	4650	4500	4550	4600

	6:20	—	—	6:20	—	—	6:22	—	—	6:22	—	—	6:22	—	—	6:24	—	—
	—	7:23	—	—	7:22	—	—	7:21	—	—	7:20	—	—	7:19	—	—	7:16	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 32°C on Thu afternoon, min 22°C on Sat night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 28°C on Sun afternoon, min 17°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
lightning 16km N of Altadena 21 km WSW 1219m alt. 1 hour ago		Thunderstorm
Mount Wilson Airport 25 km SSW 1311m alt. 2 hours ago		-	Light winds from the WSW (9 kph at 240).	0.0 km
lightning 4km ESE of Vincent 27 km W 1097m alt. 1 hour ago		Thunderstorm
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	32°C	Clear	Light winds from the WSW (19 kph at 250).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	34°C	Clear	Moderate winds from the W.(Wind varies from 230 to 290 degs) (20 kph at 260).	16 km
EL Monte Airport 35 km S 361m alt. 1 hour ago	33°C	Clear	Light winds from the SSW (13 kph at 200).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	37°C	Clear	Moderate winds from the NW (24 kph at 310).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	36°C	Dry and partly cloudy.	Moderate winds from the W (24 kph at 270).	16 km Low: few Mid: scattered High: scattered
Chino Airport 45 km SSE 218m alt. 2 hours ago	36°C	Dry and partly cloudy.	Moderate winds from the WSW (22 kph at 240).	16 km Low: few Mid: scattered High: broken
Glendale 45 km SW 771m alt. 1 hour ago	34°C	-	Calm (0 kph at 309).

* 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.