– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Sun 05 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sun 05 Jul 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 Tue afternoon, min 21°C on Sun morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 33°C on Thu afternoon, min 26°C on Thu night). Wind will be generally light.
	Sunday 5			Monday 6			Tuesday 7			Wednesday 8			Thursday 9			Friday 10
	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	some clouds
km/h	SW	SW	WSW	WSW	SW	WSW	SW	SW	W	WSW	WSW	WSW	SW	SW	SW	SW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	25	26	23	26	28	25	28	30	27	31	32	29	31	33	29	31	32	28
min °C	21	26	22	23	28	24	25	30	26	27	32	27	29	32	26	27	31	27
chill °C	21	26	22	23	28	24	25	30	26	27	32	27	29	32	26	27	31	27

Freezing level m	4950	5000	4950	4900	5100	5100	5000	5200	5300	5300	5350	5450	5350	5400	5500	5400	5400	5350
Cloud base (m)	6900

	5:43	—	—	5:45	—	—	5:45	—	—	5:46	—	—	5:46	—	—	5:47	—	—
	—	—	8:07	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:05

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 30°C on Tue afternoon, min 21°C on Sun morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 33°C on Thu afternoon, min 26°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
Juniper Hills wx 16 km WNW 1278m alt. 3 hours ago	26° C	Dry	Light winds from the E (8 kph at 99).
Wrightwood 20 km E 1828m alt. 56 minutes ago	24° C	Dry	Light winds from the SW (6 kph at 223).
Duarte 24 km S 232m alt. 1 hour ago	31° C	Dry
Mount Wilson Airport 25 km SSW 1311m alt. 2 hours ago		-	Calm (2 kph at 260).	0.0 km
La Verne wx 25 km SSE 335m alt. 28 minutes ago	28° C	Dry	Wind obs. (10 kph from 144 degs) was rejected.
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago		Haze -.	Light winds from the W (13 kph at 280).	8 km
Sierra Madre wx 28 km SSW 417m alt. 45 minutes ago	30° C	Dry	Calm (3 kph at 205).
Sierra Madre 28 km SSW 350m alt. 49 minutes ago	31° C	Dry	Calm (0 kph at 260).
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	28° C	Clear	Light winds from the WSW (15 kph at 240).	13 km
Alta Loma 30 km SE 563m alt. 1 hour ago	29° C	Dry	Calm (5 kph at 307).

* 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.