– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Thu 18 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Thu 18 Jun Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 24°C on Fri afternoon, min 18°C on Fri night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 30°C on Tue afternoon, min 21°C on Sun night). Wind will be generally light.
	Thu 18		Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23
	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
km/h	SW	SW	SW	SSW	SW	SW	SW	WSW	SW	WSW	W	S	WSW	SW	S	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	23	20	23	24	20	22	24	20	23	24	21	25	27	24	28	30	27
min °C	23	19	20	23	18	19	23	18	20	24	21	22	27	24	26	30	27
chill °C	23	19	20	23	18	19	23	18	20	24	21	22	27	24	26	30	27

Freezing level m	5100	5100	5000	5050	5100	4950	5000	5100	5100	5100	5250	5150	5150	5300	5250	5350	5300
Cloud base (m)					9650						9150

	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	—	8:05	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:07

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 24°C on Fri afternoon, min 18°C on Fri night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Tue afternoon, min 21°C on Sun 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		-	Wind obs. (7 kph from 260 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	24° C	Clear	Light winds from the NW (7 kph at 310).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	24° C	Clear	Light winds from the WSW (15 kph at 240).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	26° C	Clear	Light winds from the ESE (9 kph at 120).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	29° C	Clear	Strong winds from the SSW (46 kph at 210).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	26° C	Clear	Light winds from the WSW (15 kph at 250).	16 km
Whittier wx 44 km S 125m alt. 2 hours ago		-	Wind obs. (10 kph from 129 degs) was rejected.
Chino Airport 45 km SSE 218m alt. 2 hours ago	27° C	Clear	Light winds from the WSW (11 kph at 240).	16 km
Glendale 45 km SW 771m alt. 2 hours ago	26° C	-	Calm (0 kph at 233).
Kagel Launch 50 km WSW 1072m alt. 38 minutes ago	20° C	-	Fresh winds from the S (30 kph at 180).

* 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.