– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Fri 05 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Fri 05 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 Fri afternoon, min 16°C on Sat night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 26°C on Wed afternoon, min 17°C on Mon night). Wind will be generally light.
	Friday 5			Saturday 6			Sunday 7			Monday 8			Tuesday 9			Wednesday 10
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SSW	SSW	SSW	SW	SW	SW	SW	WSW	WSW	SW	WNW	WSW	WSW	WSW	W	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	27	28	23	24	24	19	21	22	18	21	23	19	22	24	20	24	26	21
min °C	25	26	20	21	23	16	18	22	17	18	22	17	18	23	18	19	25	20
chill °C	25	26	20	21	23	16	18	22	17	18	22	16	18	23	18	19	25	20

Freezing level m	4850	4950	4800	4650	4650	4600	4400	4450	4500	4600	4650	4900	4950	5200	5400	5250	5200	5250
Cloud base (m)

	5:39	—	—	5:39	—	—	5:39	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	—	—	8:00	—	—	8:00	—	—	8:00	—	—	8:01	—	—	8:01	—	—	8:01

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 28°C on Fri afternoon, min 16°C on Sat night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 26°C on Wed afternoon, min 17°C on Mon 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		-	Light winds from the SSW (7 kph at 200).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	27° 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	28° C	Clear	Moderate winds from the W (24 kph at 260).	14 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	26° C	Clear	Light winds from the SW (17 kph at 220).	13 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	34° C	Clear	Fresh winds from the WSW (31 kph at 240).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	29° C	Clear	Light winds from the WSW (19 kph at 240).	11 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	30° C	Clear	Moderate winds from the W (20 kph at 280).	16 km
Glendale 45 km SW 771m alt. 2 hours ago	26° C	-	Calm (3 kph at 53).
Kagel Launch 50 km WSW 1072m alt. 56 minutes ago	22° C	-	Fresh winds from the S (35 kph at 179).
Placentia wx 50 km S 70m alt. 1 hour ago		-	Wind obs. (10 kph from 283 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.