– Lat/Long: 34.34° N 117.84° W

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

Issued: 10 am Wed 10 Jun 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 29°C on Fri afternoon, min 23°C on Wed morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 29°C on Mon afternoon, min 23°C on Sat night). Wind will be generally light.
	Wednesday 10			Thursday 11			Friday 12			Saturday 13			Sunday 14			Monday 15
	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	SSW	WSW	SSW	SSW	SW	WSW	WSW	SSW	WSW	WSW	SW	SW	SW	SW	SW	SW	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	27	28	25	26	28	25	28	29	26	27	28	25	26	28	24	28	29	27
min °C	23	28	23	24	28	25	26	28	25	26	28	23	24	27	23	25	29	26
chill °C	23	28	23	24	28	25	26	28	25	26	28	23	24	27	23	25	29	26

Freezing level m	5150	5100	5200	5050	5100	5000	4950	5000	4950	4900	4950	4900	4850	4950	5100	5000	5050	5150
Cloud base (m)							5000		9250									9450

	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	—	—	8:01	—	—	8:02	—	—	8:02	—	—	8:04	—	—	8:04	—	—	8:05

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 29°C on Fri afternoon, min 23°C on Wed morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 29°C on Mon afternoon, min 23°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. 1 hour ago		-	Calm (4 kph at 210).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	30° C	Clear	Light winds from the WSW (19 kph at 250).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	30° C	Clear	Light winds from the WSW.(Wind varies from 210 to 280 degs) (13 kph at 240).	16 km
EL Monte Airport 35 km S 361m alt. 55 minutes ago	31° C	Clear	Light winds from the SSW (19 kph at 210).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	33° C	Clear	Light winds from the N (6 kph at 1).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	32° C	Clear	Light winds from the WSW (15 kph at 240).	16 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	33° C	Clear	Light winds from the WNW (13 kph at 300).	16 km
Glendale 45 km SW 771m alt. 1 hour ago	32° C	-	Calm (0 kph at 68).
Kagel Launch 50 km WSW 1072m alt. 40 minutes ago	26° C	-	Moderate winds from the S (26 kph at 189).
Placentia wx 50 km S 70m alt. 36 minutes ago		-	Wind obs. (8 kph from 284 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.