– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Tue 28 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Tue 28 Jul 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 34°C on Fri afternoon, min 25°C on Tue night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 35°C on Sat afternoon, min 30°C on Sun night). Wind will be generally light.
		Wednesday 29			Thursday 30			Friday 31			Saturday 1			Sunday 2			Monday 3
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)
km/h	SSW	SW	SW	W	WSW	WSW	WNW	WSW	WSW	W	SW	SW	WSW	SW	SW	SSW	SW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	27	29	30	26	31	33	29	33	34	31	34	35	32	34	35	31	33	34	31
min °C	25	26	30	26	27	32	28	30	34	31	32	35	31	31	34	30	31	34	29
chill °C	25	26	30	26	27	32	28	30	34	31	32	35	31	31	34	30	31	34	29

Freezing level m	5350	5400	5400	5450	5450	5600	5600	5550	5650	5700	5650	5650	5600	5600	5650	5600	5550	5600	5550

	—	5:58	—	—	6:00	—	—	6:01	—	—	6:01	—	—	6:01	—	—	6:03	—	—
	—	—	7:54	—	—	7:53	—	—	7:52	—	—	7:52	—	—	7:52	—	—	7:51	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 34°C on Fri afternoon, min 25°C on Tue night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 35°C on Sat afternoon, min 30°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 (0 kph at 0).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	24° C	Clear	Light winds from the W (15 kph at 260).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	23° C	Clear	Light winds from the W (13 kph at 280).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	28° C	Clear	Light winds from the WSW (19 kph at 240).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	24° C	-	Light winds from the WSW (15 kph at 240).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	23° C	Clear	Light winds from the W (15 kph at 280).	13 km
Glendale 45 km SW 771m alt. 1 hour ago	22° C	-	Calm (0 kph at 120).
Kagel Launch 50 km WSW 1072m alt. 59 minutes ago	23° C	-	Calm (0 kph at 158).
Placentia wx 50 km S 70m alt. 45 minutes ago	32° C	Dry	Calm (3 kph at 199).
AJX - CSS 50 km ESE 519m alt. 59 minutes ago	23° C	-	Calm (4 kph at 116).

* 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.