– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Wed 15 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 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 23°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 29°C on Sun afternoon, min 23°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	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	WSW	WSW	W	SSW	SSW	SSW	S	SW	SSW	WSW	WSW	WSW	WSW	SW	WSW	SW	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	31	32	30	31	32	27	27	28	24	27	28	25	27	29	25	28	29	27
min °C	29	32	28	29	31	24	25	28	23	24	28	23	25	28	24	25	29	26
chill °C	29	32	28	29	31	24	25	28	23	24	28	23	25	28	24	25	29	26

Freezing level m	5150	5350	5250	5150	5250	5150	5050	5250	5100	5150	5200	5200	5150	5250	5300	5150	5250	5250
Cloud base (m)			9150		5300			5150		5050		5250	4850	5000				6050

	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 23°C on Fri night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 29°C on Sun 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. 2 hours ago		-	Wind obs. (7 kph from 230 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	34° 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	35° C	Clear	Light winds from the W (19 kph at 260).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	33° C	Clear	Light winds from the WSW (13 kph at 240).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	38° C	Clear	Light winds from the N (6 kph at 1).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	37° C	-	Light winds from the WSW (15 kph at 250).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 1 hour ago	39° C	-	Moderate winds from the W (24 kph at 280).	16 km Low: few
Glendale 45 km SW 771m alt. 40 minutes ago	35° C	-	Calm (2 kph at 70).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	32° C	-	Fresh winds from the S (37 kph at 182).
Placentia wx 50 km S 70m alt. 59 minutes ago	39° C	Dry	Calm (5 kph at 34).

* 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.