– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Mon 13 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Mon 13 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 33°C on Wed afternoon, min 24°C on Mon night). Wind will be generally light.									Days 4–6 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
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	light rain	rain shwrs	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	ESE	SSW	W	W	WSW	WNW	W	WSW	WSW	SSW	SSW	SSW	S	SSW	S	SSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.4	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	28	26	25	28	30	28	31	33	30	31	33	28	28	29	23	26	27	24
min °C	26	26	24	26	30	27	28	32	28	29	32	26	26	27	22	23	26	23
chill °C	26	26	24	26	30	27	28	32	28	29	32	26	26	27	22	23	26	23

Freezing level m	4850	4900	4950	4900	5050	5100	5100	5350	5300	5250	5350	5250	5200	5250	5200	5200	5350	5400
Cloud base (m)		3100			3600						9050			5000			5050	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 24°C on Mon 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. (11 kph from 140 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	20° C	Clear	Light winds from the W (15 kph at 260).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	22° C	Clear	Calm (0 kph at 0).	13 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	22° C	Dry and partly cloudy.	Light winds from the SSW (6 kph at 210).	16 km Low: broken
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	24° C	Clear	Light winds from the SSE (6 kph at 160).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	22° C	Dry and partly cloudy.	Light winds from the SW (6 kph at 230).	16 km Low: few Mid: scattered High: broken
Chino Airport 45 km SSE 218m alt. 3 hours ago	22° C	Dry and partly cloudy.	Light winds from the W (11 kph at 260).	16 km Low: broken
Glendale 45 km SW 771m alt. 1 hour ago	22° C	-	Calm (0 kph at 143).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	25° C	-	Light winds from the E (11 kph at 101).
Placentia wx 50 km S 70m alt. 1 hour ago	29° C	Dry	Calm (5 kph at 65).

* 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.