– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Sat 29 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sat 29 Aug 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 30°C on Sat afternoon, min 20°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 26°C on Tue afternoon, min 17°C on Thu night). Wind will be generally light.
	Saturday 29			Sunday 30			Monday 31			Tuesday 1			Wednesday 2			Thursday 3
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	8800			9150							4600		4600
km/h	SW	SW	S	SSW	SSW	S	SSW	SSW	S	SSW	SSW	SSW	SW	SW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	29	30	26	26	27	23	25	26	22	25	26	22	24	26	22	24	25	20
min °C	27	29	23	23	26	21	22	25	20	22	25	20	22	25	20	21	24	17
chill °C	27	29	23	23	26	21	22	25	20	22	25	20	22	25	20	21	24	17

Freezing level m	4900	4900	4750	4550	4650	4500	4450	4600	4550	4550	4550	4550	4600	4750	4850	4850	4850	4800

	6:22	—	—	6:22	—	—	6:22	—	—	6:24	—	—	6:24	—	—	6:24	—	—
	—	7:21	—	—	7:20	—	—	7:19	—	—	7:16	—	—	7:15	—	—	7:15	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 30°C on Sat afternoon, min 20°C on Mon night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 26°C on Tue afternoon, min 17°C on Thu 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		-	Wind obs. (7 kph from 240 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	23°C	Clear	Calm (0 kph at 0).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	26°C	Clear	Light winds from the E (7 kph at 80).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	25°C	Clear	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	22°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	24°C	Dry and partly cloudy.	Calm (0 kph at 0).	14 km Low: few Mid: broken
Chino Airport 45 km SSE 218m alt. 3 hours ago	23°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Glendale 45 km SW 771m alt. 1 hour ago	27°C	-	Calm (0 kph at 106).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	29°C	-	Light winds from the SSE (15 kph at 149).
Placentia wx 50 km S 70m alt. 2 hours ago	34°C	Dry	Calm (2 kph at 98).

* 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.