– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Sun 09 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sun 09 Aug Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 32°C on Mon afternoon, min 23°C on Tue night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 26°C on Fri afternoon, min 20°C on Wed night). Wind will be generally light.
		Monday 10			Tuesday 11			Wednesday 12			Thursday 13			Friday 14
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	rain shwrs	clear	clear	some clouds	clear	clear	clear	some clouds	some clouds	some clouds	clear
Cloud base (m)	5100		7100		6300	6350	6250		6100	9200	9450	8850	6850	6400	5500
km/h	SW	SW	SSW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	0.1	—	—	—	—	—	—	—	—	—	—
max °C	29	30	32	28	29	29	26	26	27	23	24	25	21	24	26	23
min °C	28	29	29	25	26	28	23	24	26	20	21	24	20	21	26	22
chill °C	28	29	29	25	26	28	23	24	26	20	21	24	20	21	26	22

Freezing level m	5200	5100	5150	5050	4950	5000	4950	4900	4950	4750	4700	4750	4650	4600	4700	4850

	—	6:07	—	—	6:09	—	—	6:09	—	—	6:09	—	—	6:11	—	—
	—	—	7:44	—	—	7:43	—	—	7:42	—	—	7:40	—	—	7:39	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 32°C on Mon afternoon, min 23°C on Tue night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 26°C on Fri afternoon, min 20°C on Wed 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 (0 kph at 0).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	24° C	-	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	28° C	Clear	Moderate winds from the SSW (22 kph at 210).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	24° C	Dry and partly cloudy.	Light winds from the S (6 kph at 190).	16 km Low: broken Mid: broken
Chino Airport 45 km SSE 218m alt. 3 hours ago	22° C	Clear	Calm (0 kph at 0).	16 km
Glendale 45 km SW 771m alt. 2 hours ago	21° C	-	Calm (0 kph at 295).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	24° C	-	Light winds from the SSE (15 kph at 156).
Placentia wx 50 km S 70m alt. 2 hours ago	25° C	Dry	Calm (0 kph at 0).
AJX - CSS 50 km ESE 519m alt. 2 hours ago	23° C	-	Calm (0 kph at 105).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	27° C	Clear	Light winds from the SSE (17 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.