– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Tue 12 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Tue 12 May 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 26°C on Tue morning, min 16°C on Tue night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 23°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light.
	Tuesday 12			Wednesday 13			Thursday 14			Friday 15			Saturday 16			Sunday 17
	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
km/h	ESE	SSW	SSW	SW	WSW	WSW	WSW	WSW	W	WSW	WSW	W	W	W	SW	W	WSW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	26	24	18	19	21	17	21	23	19	22	23	21	22	23	18	17	20	15
min °C	26	22	16	17	20	16	17	22	18	19	23	19	20	22	12	14	19	14
chill °C	26	22	16	17	20	16	17	22	18	19	23	19	20	22	12	14	19	13

Freezing level m	4600	4500	4150	4050	4150	4250	4250	4300	4400	4450	4500	4550	4450	4150	4100	4100	4500	4500
Cloud base (m)	5300			4150		8700										850

	5:50	—	—	5:50	—	—	5:50	—	—	5:48	—	—	5:48	—	—	5:48	—	—
	—	7:44	—	—	7:44	—	—	7:45	—	—	7:45	—	—	7:46	—	—	7:46	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 26°C on Tue morning, min 16°C on Tue night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Fri afternoon, min 12°C on Sat 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 (2 kph at 240).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	15° C	Dry and cloudy.	Light winds from the WSW (13 kph at 240).	0.0 km High: overcast
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	16° C	-	Light winds from the W (17 kph at 270).	0.0 km High: few
EL Monte Airport 35 km S 361m alt. 3 hours ago	16° C	Mist -.	Calm (0 kph at 0).	5 km Low: overcast
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	24° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	18° C	Haze -.	Light winds from the WSW (13 kph at 240).	8 km Low: scattered
Chino Airport 45 km SSE 218m alt. 2 hours ago	17° C	Mist -.	Light winds from the W (15 kph at 260).	5 km Low: overcast
Glendale 45 km SW 771m alt. 2 hours ago	16° C	-	Calm (0 kph at 134).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	22° C	-	Light winds from the ESE (7 kph at 119).
Placentia wx 50 km S 70m alt. 1 hour ago		-	Wind obs. (6 kph from 138 degs) was rejected.

* 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.