– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Tue 14 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Tue 14 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 32°C on Wed afternoon, min 24°C on Thu night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 28°C on Fri afternoon, min 21°C on Sat night). Wind will be generally light.
	Tue 14		Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear
km/h	WSW	WNW	WSW	WSW	W	SSW	SSW	SSW	S	SW	SSW	SSW	WSW	SW	WSW	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	31	28	31	32	29	31	32	28	27	28	24	26	26	23	27	28	25
min °C	30	27	29	32	28	28	31	24	25	25	22	23	26	21	24	28	24
chill °C	30	27	29	32	28	28	31	24	25	25	22	23	26	21	24	28	24

Freezing level m	5150	5100	5150	5350	5300	5200	5300	5200	5100	5150	5100	5100	5200	5200	5100	5200	5200
Cloud base (m)	3500				9150	9750		5200	5450	4300	4550

	—	—	5:50	—	—	5:50	—	—	5:50	—	—	5:52	—	—	5:52	—	—
	—	8:04	—	—	8:04	—	—	8:02	—	—	8:02	—	—	8:01	—	—	8:01

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 32°C on Wed afternoon, min 24°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 28°C on Fri afternoon, min 21°C on Sat 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 SW (9 kph at 220).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	33° C	Clear	Light winds from the W (19 kph at 270).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	32° C	Clear	Moderate winds from the W (22 kph at 260).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	31° C	Clear	Moderate winds from the SSW (22 kph at 200).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	36° C	Clear	Moderate winds from the WSW (26 kph at 240).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	34° C	-	Moderate winds from the WSW (20 kph at 250).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	34° C	-	Moderate winds from the WSW (24 kph at 240).	16 km Low: few
Glendale 45 km SW 771m alt. 2 hours ago	30° C	-	Calm (2 kph at 105).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	30° C	-	Light winds from the S (13 kph at 178).
Placentia wx 50 km S 70m alt. 46 minutes ago	34° C	Dry	Calm (2 kph at 24).

* 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.