– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Sun 26 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sun 26 Jul 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 Sun afternoon, min 25°C on Tue night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 33°C on Fri afternoon, min 26°C on Wed night). Wind will be generally light.
	Sunday 26			Monday 27			Tuesday 28			Wednesday 29			Thursday 30			Friday 31
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear
Cloud base (m)	6350	5850	5500	5300
km/h	SSW	WSW	WSW	SW	SW	SW	SW	SW	WSW	SW	SW	WSW	SW	WSW	W	W	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	31	32	28	30	31	28	30	31	27	30	31	27	30	31	29	32	33	31
min °C	28	31	27	28	31	26	27	31	25	27	30	26	27	31	28	29	32	31
chill °C	28	31	27	28	31	26	27	31	25	27	30	26	27	31	28	29	32	31

Freezing level m	5450	5400	5450	5300	5400	5300	5250	5350	5350	5400	5450	5500	5500	5550	5650	5650	5650	5700

	5:56	—	—	5:58	—	—	5:58	—	—	5:58	—	—	6:00	—	—	6:01	—	—
	—	7:57	—	—	7:57	—	—	7:55	—	—	7:54	—	—	7:53	—	—	7:52	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 32°C on Sun afternoon, min 25°C on Tue night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 33°C on Fri afternoon, min 26°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. 1 hour ago		-	Light winds from the SSE (7 kph at 160).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	24° C	Clear	Calm (0 kph at 0).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	31° C	Clear	Light winds from the N (7 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	24° C	Clear	Light winds from the SE (9 kph at 140).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	24° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	22° C	-	Calm (0 kph at 0).	16 km Low: few
Glendale 45 km SW 771m alt. 1 hour ago	22° C	-	Calm (0 kph at 89).
Kagel Launch 50 km WSW 1072m alt. 42 minutes ago	25° C	-	Light winds from the NE (17 kph at 38).
Placentia wx 50 km S 70m alt. 1 hour ago	32° C	Dry	Calm (5 kph at 314).
AJX - CSS 50 km ESE 519m alt. 42 minutes ago	29° C	-	Calm (0 kph at 77).

* 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.