– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Tue 25 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Tue 25 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 34°C on Wed afternoon, min 28°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 32°C on Fri afternoon, min 23°C on Sun night). Wind will be generally light.
	Tuesday 25			Wednesday 26			Thursday 27			Friday 28			Saturday 29			Sunday 30
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	light rain	risk tstorm	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	9600					7100	5750	6250		8600
km/h	W	WSW	WNW	WSW	SSW	WNW	SW	SW	SW	SSW	SW	SW	SW	SW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	0.5	0.2	—	—	—	—	—	—	—	—	—	—
max °C	32	33	30	33	34	31	32	33	30	31	32	29	31	31	27	29	30	25
min °C	29	33	29	31	34	29	30	32	28	29	31	27	28	30	25	25	29	23
chill °C	29	33	29	31	34	29	30	32	28	29	31	27	28	30	25	25	29	23

Freezing level m	5000	5150	5100	5150	5250	5100	5150	5200	5050	5050	5150	5100	5050	5100	5000	4950	5050	5050

	6:18	—	—	6:20	—	—	6:20	—	—	6:20	—	—	6:22	—	—	6:22	—	—
	—	7:27	—	—	7:24	—	—	7:23	—	—	7:22	—	—	7:21	—	—	7:20	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 34°C on Wed afternoon, min 28°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 32°C on Fri afternoon, min 23°C on Sun 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 350).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	25°C	Clear	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	23°C	Clear	Light winds from the S (11 kph at 190).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	24°C	-	Light winds from the S (6 kph at 170).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 3 hours ago	21°C	Clear	Calm (0 kph at 0).	16 km
Glendale 45 km SW 771m alt. 1 hour ago	22°C	-	Calm (0 kph at 122).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	28°C	-	Moderate winds from the N (26 kph at 354).
Placentia wx 50 km S 70m alt. 53 minutes ago	26°C	Dry	Calm (2 kph at 309).
AJX - CSS 50 km ESE 519m alt. 2 hours ago	24°C	-	Light winds from the E (7 kph at 89).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	24°C	Clear	Light winds from the SSE (15 kph at 150).	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.