– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Thu 09 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Thu 09 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 31°C on Thu morning, min 26°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 32°C on Tue afternoon, min 26°C on Sun night). Wind will be generally light.
	Thursday 9			Friday 10			Saturday 11			Sunday 12			Monday 13			Tuesday 14
	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	cloudy	rain shwrs	clear	some clouds	clear	clear	some clouds	some clouds	some clouds
km/h	SW	SW	W	WSW	WSW	W	S	SW	SW	SSE	WSW	SW	SE	W	W	WNW	W	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	0.1	—	—	—	—	—	—	—
max °C	31	31	27	30	31	28	30	31	29	29	31	27	28	30	28	31	32	31
min °C	28	30	26	28	30	27	27	31	27	28	29	26	27	30	27	28	32	29
chill °C	28	30	26	28	30	27	27	31	27	28	29	26	27	30	27	28	32	29

Freezing level m	5350	5350	5350	5250	5250	5250	5150	5350	5150	5150	5250	5200	5100	5300	5250	5350	5450	5400
Cloud base (m)						9100	8850	6350			4800	5200	3700	4500	5300

	5:46	—	—	5:47	—	—	5:47	—	—	5:48	—	—	5:48	—	—	5:48	—	—
	—	—	8:06	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:04	—	—	8:04

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 31°C on Thu morning, min 26°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 32°C on Tue afternoon, min 26°C on Sun 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
Mt Baldy 21 km SE 1250m alt. 3 hours ago	32° C	-	Calm (3 kph at 0).
Mount Wilson Airport 25 km SSW 1311m alt. 2 hours ago		-	Calm (4 kph at 260).	0.0 km
La Verne wx 25 km SSE 335m alt. 3 hours ago	28° C	Dry	Wind obs. (8 kph from 265 degs) was rejected.
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	31° C	Clear	Light winds from the W (13 kph at 270).	16 km
Sierra Madre wx 28 km SSW 417m alt. 2 hours ago	32° C	Dry	Calm (3 kph at 275).
Sierra Madre 28 km SSW 350m alt. 2 hours ago	32° C	Dry	Calm (0 kph at 260).
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	32° C	Clear	Moderate winds from the W (22 kph at 270).	16 km
Alta Loma 30 km SE 563m alt. 2 hours ago	33° C	Dry	Light winds from the SW (8 kph at 221).
Phelan wx 31 km ENE 1058m alt. 2 hours ago	37° C	Dry	Wind obs. (18 kph from 304 degs) was rejected.
Altadena 32 km SSW 368m alt. 3 hours ago	31° C	Dry	Calm (3 kph at 92).

* 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.