– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Mon 08 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Mon 08 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 28°C on Wed afternoon, min 17°C on Mon morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 31°C on Sat afternoon, min 23°C on Thu morning). Wind will be generally light.
	Monday 8			Tuesday 9			Wednesday 10			Thursday 11			Friday 12			Saturday 13
	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	SW	SW	W	WSW	WSW	WNW	SSW	WSW	SW	SW	WSW	SW	WSW	WSW	W	W	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	21	23	19	23	25	22	26	28	25	26	28	25	28	29	26	30	31	28
min °C	17	22	17	19	25	21	24	27	22	23	28	24	26	29	26	27	30	27
chill °C	17	22	17	19	25	21	24	27	22	23	28	24	26	29	26	27	30	27

Freezing level m	4450	4550	4800	4850	5100	5200	5150	5050	5150	5100	5000	5000	4900	5000	5050	5050	5100	5150
Cloud base (m)

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

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 28°C on Wed afternoon, min 17°C on Mon morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 31°C on Sat afternoon, min 23°C on Thu morning). 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. (6 kph from 240 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	23° C	Clear	Light winds from the W (11 kph at 270).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	24° C	Clear	Light winds from the WSW.(Wind varies from 190 to 300 degs) (15 kph at 240).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	26° C	Clear	Light winds from the SSW (7 kph at 200).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	29° C	Clear	Moderate winds from the SW (20 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	24° C	-	Light winds from the N (11 kph at 1).	14 km Low: few Mid: few
Chino Airport 45 km SSE 218m alt. 3 hours ago	26° C	Clear	Light winds from the W.(Wind varies from 250 to 320 degs) (13 kph at 280).	16 km
Glendale 45 km SW 771m alt. 38 minutes ago	26° C	-	Calm (0 kph at 201).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	20° C	-	Fresh winds from the S (37 kph at 177).
Placentia wx 50 km S 70m alt. 1 hour ago		-	Light winds from the W (6 kph at 269).

* 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.