– Lat/Long: 34.34° N 117.84° W

Mount Islip Weather Forecast

San Gabriel Mountains · United States

Issued: 10 am Sat 03 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Sat 03 Oct 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 25°C on Sun morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 30°C on Wed afternoon, min 25°C on Tue morning). Wind will be generally light.
	Saturday 3			Sunday 4			Monday 5			Tuesday 6			Wednesday 7			Thursday 8
	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	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)								4300			4400			4550
km/h	ENE	ESE	SSE	ESE	SE	N	ENE	NNW	WNW	ENE	NNE	N	ENE	N	WNW	NNE	WNW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	28	30	27	28	30	27	27	29	27	27	29	27	29	30	28	29	30	28
min °C	26	30	26	25	30	25	25	29	25	25	29	26	27	30	27	27	30	27
chill °C	26	30	26	25	30	25	25	29	25	25	29	26	27	30	27	27	30	27

Freezing level m	4650	4850	4800	4650	4750	4650	4700	4850	4750	4700	4850	4850	4850	5050	4950	4900	4950	4850

	6:47	—	—	6:47	—	—	6:48	—	—	6:48	—	—	6:50	—	—	6:50	—	—
	—	6:32	—	—	6:30	—	—	6:30	—	—	6:29	—	—	6:27	—	—	6:25	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 30°C on Sat afternoon, min 25°C on Sun morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Wed afternoon, min 25°C on Tue morning). 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
Juniper Hills wx 16 km WNW 1278m alt. 1 hour ago	26°C	Dry	Light winds from the NE (11 kph at 52).
Wrightwood 20 km E 1828m alt. 34 minutes ago	22°C	Dry	Calm (0 kph at 65).
Mt Baldy 21 km SE 1250m alt. 2 hours ago	27°C	-	Calm (3 kph at 89).
Duarte 24 km S 232m alt. 1 hour ago	37°C	Dry	Wind obs. (8 kph from 78 degs) was rejected.
Mount Wilson Airport 25 km SSW 1311m alt. 2 hours ago		-	Calm (0 kph at 0).	0.0 km
La Verne wx 25 km SSE 335m alt. 1 hour ago	33°C	Dry	Calm (3 kph at 73).
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	31°C	Clear	Light winds from the E (9 kph at 100).	16 km
Sierra Madre wx 28 km SSW 417m alt. 42 minutes ago	36°C	Dry	Calm (5 kph at 160).
Sierra Madre 28 km SSW 350m alt. 2 hours ago	33°C	Dry	Calm (0 kph at 252).
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	32°C	Clear	Calm (0 kph at 0).	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.