– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Wed 01 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Wed 01 Jul 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 20°C on Sat afternoon, min 14°C on Wed night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 23°C on Tue afternoon, min 18°C on Sat night). Wind will be generally light.
		Thursday 2			Friday 3			Saturday 4			Sunday 5			Monday 6			Tuesday 7
	night	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	clear
km/h	WSW	SW	SSW	SW	SSW	SSW	WSW	S	SW	SW	SSE	SSW	SSW	S	SSW	W	S	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	15	17	16	17	18	18	18	20	19	19	20	19	20	21	20	22	23	22
min °C	14	14	17	16	16	18	17	17	20	18	18	19	18	18	21	20	20	23	21
chill °C	13	14	17	16	16	18	17	17	20	18	18	19	18	18	21	20	20	23	21

Freezing level m	4500	4550	4650	4750	4750	4850	4900	4900	4850	4900	4800	4950	4900	5000	5200	5300	5250	5300	5450
Cloud base (m)

	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:45	—	—	5:45	—	—
	—	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:06	—	—	8:06

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 20°C on Sat afternoon, min 14°C on Wed night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Tue afternoon, min 18°C on Sat night). Wind will be generally light.

This table gives the weather forecast for Mount Islip at the specific elevation of 2000 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 200 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	15° C	Dry and cloudy.	Light winds from the W (7 kph at 270).	13 km Low: overcast
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	18° C	Clear	Moderate winds from the SSW (20 kph at 200).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the W (7 kph at 260).	16 km Low: overcast
Chino Airport 45 km SSE 218m alt. 1 hour ago	17° C	Dry and cloudy.	Light winds from the W (6 kph at 280).	14 km Low: overcast
Glendale 45 km SW 771m alt. 1 hour ago	14° C	-	Calm (0 kph at 101).
Kagel Launch 50 km WSW 1072m alt. 53 minutes ago	13° C	-	Moderate winds from the SSE (20 kph at 160).
Placentia wx 50 km S 70m alt. 3 hours ago	25° C	Dry	Calm (0 kph at 0).
AJX - CSS 50 km ESE 519m alt. 53 minutes ago	14° C	-	Wind obs. (6 kph from 49 degs) was rejected.
Victorville Airport 50 km ENE 880m alt. 1 hour ago	17° C	Clear	Light winds from the SSE (13 kph at 160).	16 km

* 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.