– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Wed 15 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 15 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 32°C on Wed afternoon, min 22°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 29°C on Mon afternoon, min 22°C on Sat night). Wind will be generally light.
	Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Monday 20
	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	some clouds	clear	clear	clear	clear	clear	clear	clear	clear
km/h	WSW	WSW	W	SSW	SSW	SSW	SSW	SW	SSW	SW	SW	SW	WSW	SW	WSW	WSW	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	31	32	30	31	32	27	27	28	24	26	27	24	26	27	24	27	29	26
min °C	29	32	28	29	30	24	25	27	22	23	27	22	23	27	23	24	28	25
chill °C	29	32	28	29	30	24	25	27	22	23	27	22	23	27	23	24	28	25

Freezing level m	5150	5350	5200	5150	5250	5200	5050	5250	5250	5150	5250	5250	5200	5200	5200	5150	5250	5300
Cloud base (m)			9300			5300	5050	5050		4700			5200	5050

	5:50	—	—	5:50	—	—	5:50	—	—	5:52	—	—	5:52	—	—	5:52	—	—
	—	—	8:04	—	—	8:02	—	—	8:02	—	—	8:01	—	—	8:01	—	—	8:00

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 32°C on Wed afternoon, min 22°C on Fri night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 29°C on Mon afternoon, min 22°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 (4 kph at 40).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 1 hour ago	22° C	Clear	Calm (0 kph at 0).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	25° C	Clear	Light winds from the ESE (7 kph at 110).	16 km
Palmdale Airport 39 km WNW 714m alt. 1 hour ago	29° C	Clear	Light winds from the N (6 kph at 1).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	23° C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 45 km SSE 218m alt. 1 hour ago	24° C	Clear	Calm (0 kph at 0).	14 km
Glendale 45 km SW 771m alt. 2 hours ago	19° C	-	Calm (0 kph at 108).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	31° C	-	Light winds from the N (19 kph at 2).
Placentia wx 50 km S 70m alt. 2 hours ago	29° C	Dry	Calm (2 kph at 22).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	35° C	-	Light winds from the SSW (7 kph at 205).

* 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.