– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 pm Sat 22 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sat 22 Aug 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 18°C on Sat night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 21°C on Tue afternoon, min 20°C on Tue afternoon). Wind will be generally light.
	Sat 22		Sunday 23			Monday 24			Tuesday 25			Wednesday 26			Thursday 27
	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	rain shwrs	rain shwrs	some clouds
Cloud base (m)							5450
km/h	S	SSW	SSW	SSW	SSW	SSW	SW	SSW	S	W	SSW	SSW	SSW	SW	S	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1	0.1	—
max °C	20	19	19	20	19	19	20	19	19	21	20	20	21	20	20	21	20
min °C	19	18	18	20	18	18	20	19	19	20	20	20	21	20	20	21	20
chill °C	19	18	18	20	17	18	20	19	19	20	20	20	21	20	20	21	20

Freezing level m	5050	4950	4950	5050	4950	4950	5150	5100	5050	5200	5200	5200	5250	5250	5200	5300	5250

	—	—	6:16	—	—	6:18	—	—	6:18	—	—	6:20	—	—	6:20	—	—
	7:30	—	—	7:29	—	—	7:28	—	—	7:27	—	—	7:24	—	—	7:23	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 20°C on Sat afternoon, min 18°C on Sat night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 21°C on Tue afternoon, min 20°C on Tue afternoon). Wind will be generally light.

This table gives the weather forecast for Mount Islip at the specific elevation of 2514 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 210 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	29°C	Clear	Light winds from the WSW (13 kph at 250).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	29°C	-	Light winds from the W (17 kph at 270).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	32°C	Clear	Light winds from the SSW (15 kph at 210).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	32°C	Clear	Moderate winds from the SW (24 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	32°C	-	Moderate winds from the WSW (20 kph at 250).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	29°C	Clear	Light winds from the WSW (13 kph at 250).	16 km
Glendale 45 km SW 771m alt. 1 hour ago	27°C	-	Calm (0 kph at 121).
Kagel Launch 50 km WSW 1072m alt. 59 minutes ago	26°C	-	Light winds from the NNW (7 kph at 344).
Placentia wx 50 km S 70m alt. 45 minutes ago	34°C	Dry	Calm (5 kph at 311).

* 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.