– Lat/Long: 34.34° N 117.84° W

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

Issued: 10 pm Mon 10 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 29°C on Tue afternoon, min 20°C on Wed night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 27°C on Sat afternoon, min 19°C on Thu night). Wind will be generally light.
		Tuesday 11			Wednesday 12			Thursday 13			Friday 14			Saturday 15
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	rain shwrs	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	8000					6050	8600	8850	8950
km/h	SW	SSW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	S	SSW	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	27	28	29	25	25	27	22	23	24	20	23	25	22	26	27	23
min °C	26	26	28	24	23	25	20	20	23	19	20	25	20	22	27	22
chill °C	26	26	28	24	23	25	20	20	23	19	20	25	20	22	27	22

Freezing level m	5050	4900	5050	4900	4800	4900	4700	4600	4600	4550	4550	4650	4800	4750	4850	4800

	—	6:09	—	—	6:09	—	—	6:09	—	—	6:11	—	—	6:11	—	—
	—	—	7:43	—	—	7:42	—	—	7:40	—	—	7:39	—	—	7:38	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 29°C on Tue afternoon, min 20°C on Wed night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 27°C on Sat afternoon, min 19°C on Thu 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 190 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	24° C	-	Light winds from the WNW (7 kph at 290).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	29° C	Clear	Moderate winds from the SW (26 kph at 220).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	25° C	Dry and partly cloudy.	Light winds from the WSW (15 kph at 250).	16 km Low: scattered Mid: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	23° C	Clear	Light winds from the W (11 kph at 270).	16 km
Glendale 45 km SW 771m alt. 1 hour ago	23° C	-	Calm (0 kph at 104).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	24° C	-	Calm (0 kph at 166).
Placentia wx 50 km S 70m alt. 1 hour ago	26° C	Dry	Calm (0 kph at 242).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	24° C	-	Light winds from the SE (9 kph at 144).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	29° C	Clear	Light winds from the SSE (19 kph at 160).	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.