– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Mon 08 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 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 18°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	SSW	W	WSW	WSW	WNW	SW	SW	WSW	ESE	WSW	SW	WSW	WSW	W	WSW	WSW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	21	23	19	23	25	22	26	28	24	26	29	25	29	29	27	30	31	28
min °C	18	23	18	20	25	21	23	27	22	23	28	25	26	29	26	27	31	27
chill °C	18	23	18	20	25	21	23	27	22	23	28	25	26	29	26	27	31	27

Freezing level m	4450	4550	4800	4900	5050	5200	5100	5150	5200	5050	5050	5000	4900	4950	5050	5050	5100	5150
Cloud base (m)	8950

	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 18°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. (9 kph from 270 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	16° C	Dry and cloudy.	Light winds from the NNW (6 kph at 340).	16 km Low: overcast
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	16° C	Dry and cloudy.	Light winds from the N (6 kph at 1).	14 km Low: overcast
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	18° C	Clear	Moderate winds from the SW (24 kph at 220).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	17° C	Dry and cloudy.	Calm (0 kph at 0).	13 km Low: overcast
Whittier wx 44 km S 125m alt. 3 hours ago	27° C	Dry	Light winds from the S (10 kph at 183).
Chino Airport 45 km SSE 218m alt. 3 hours ago	17° C	Dry and cloudy.	Light winds from the W (6 kph at 270).	13 km Low: overcast
Glendale 45 km SW 771m alt. 1 hour ago	19° C	-	Calm (0 kph at 117).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	19° C	-	Light winds from the NNE (9 kph at 17).
Placentia wx 50 km S 70m alt. 2 hours ago		-	Calm (3 kph at 284).

* 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.