– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Sun 12 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sun 12 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 33°C on Wed afternoon, min 25°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 33°C on Thu afternoon, min 22°C on Fri night). Wind will be generally light.
		Monday 13			Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	light rain	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	some clouds	clear
km/h	SSW	WSW	SSW	WSW	W	WSW	WNW	W	WSW	SSW	S	SSW	SSW	SSW	SSW	S	SSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	0.5	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	26	28	27	26	29	30	28	31	33	30	32	33	28	28	28	23	25	27	22
min °C	25	26	26	25	26	30	27	29	33	29	29	32	26	25	26	22	23	24	22
chill °C	25	26	26	25	26	30	27	29	33	29	29	32	26	25	26	22	23	24	22

Freezing level m	5000	4900	5000	4950	4850	5100	5100	5150	5400	5450	5300	5450	5350	5250	5250	5200	5150	5200	5250
Cloud base (m)	5750	5750	2850		3400	3450							5100	5100	5050		4350		5300

	—	5:48	—	—	5:48	—	—	5:50	—	—	5:50	—	—	5:50	—	—	5:52	—	—
	—	—	—	8:04	—	—	8:04	—	—	8:04	—	—	8:02	—	—	8:02	—	—	8:01

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 33°C on Wed afternoon, min 25°C on Sun night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 33°C on Thu afternoon, min 22°C on Fri 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		-	Wind obs. (6 kph from 180 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	23° C	-	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	28° C	Clear	Light winds from the SW (17 kph at 220).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	24° C	Dry and partly cloudy.	Light winds from the SSW (7 kph at 210).	16 km Low: scattered Mid: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	23° C	Clear	Calm (0 kph at 0).	16 km
Glendale 45 km SW 771m alt. 55 minutes ago	21° C	-	Calm (0 kph at 122).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	23° C	-	Light winds from the SSW (17 kph at 199).
Placentia wx 50 km S 70m alt. 52 minutes ago	23° C	Dry	Calm (5 kph at 28).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	22° C	-	Calm (2 kph at 103).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	26° C	Clear	Light winds from the SE (11 kph at 130).	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.