– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Sat 05 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sat 05 Sep Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 10mm), mostly falling on Sun afternoon. Warm (max 31°C on Tue afternoon, min 19°C on Sun afternoon). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 34°C on Thu afternoon, min 28°C on Tue night). Wind will be generally light.
		Sunday 6			Monday 7			Tuesday 8			Wednesday 9			Thursday 10
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	light rain	mod. rain	rain shwrs	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)		2000	950				9150	4850	4850		6200	5950	5200	5150	5050
km/h	SSW	S	SSW	SSW	SW	SSW	SSW	WSW	W	NE	ESE	W	NW	W	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.2	2	7	0.1	—	—	—	—	—	—	—	—	—	—	—	—
max °C	23	20	21	22	25	27	25	28	31	29	31	33	31	32	34	30
min °C	21	20	19	21	22	27	24	26	30	28	29	33	30	30	33	28
chill °C	21	20	19	21	22	27	24	26	30	28	29	33	30	30	33	28

Freezing level m	4650	4600	4700	4600	4700	4800	4900	5050	5050	5150	5150	5300	5300	5300	5350	5300

	—	6:26	—	—	6:28	—	—	6:28	—	—	6:30	—	—	6:30	—	—
	—	—	7:10	—	—	7:08	—	—	7:07	—	—	7:06	—	—	7:05	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Light rain (total 10mm), mostly falling on Sun afternoon. Warm (max 31°C on Tue afternoon, min 19°C on Sun afternoon). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 34°C on Thu afternoon, min 28°C on Tue 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. (7 kph from 220 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	25°C	-	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	22°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	26°C	-	Light winds from the S (6 kph at 190).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 3 hours ago	24°C	Clear	Calm (0 kph at 0).	16 km
Glendale 45 km SW 771m alt. 1 hour ago	22°C	-	Calm (0 kph at 115).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	21°C	-	Fresh winds from the SSE (35 kph at 157).
Placentia wx 50 km S 70m alt. 2 hours ago	30°C	Dry	Calm (0 kph at 257).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	23°C	-	Light winds from the ESE (6 kph at 112).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	23°C	Clear	Light winds from the SSW (11 kph at 210).	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.