– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Thu 02 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Thu 02 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 27°C on Sat afternoon, min 18°C on Thu morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 31°C on Tue afternoon, min 23°C on Sun night). Wind will be generally light.
	Thursday 2			Friday 3			Saturday 4			Sunday 5			Monday 6			Tuesday 7
	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	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SW	SSW	SW	SW	SSW	SW	SW	SW	WSW	WSW	WSW	WSW	SW	SW	W	SSW	SSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	21	24	21	24	26	22	26	27	24	26	27	24	27	29	26	29	31	28
min °C	18	24	20	21	26	22	23	27	23	24	27	23	24	29	25	26	31	26
chill °C	18	24	20	21	26	22	23	27	23	24	27	23	24	29	25	26	31	26

Freezing level m	4600	4700	4700	4750	4850	4850	4850	4900	4850	4900	4950	4950	4850	5050	5300	5200	5400	5500
Cloud base (m)						9050		7250	5900	4450	4600

	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:45	—	—	5:45	—	—
	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:06	—	—	8:06

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 27°C on Sat afternoon, min 18°C on Thu morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 31°C on Tue afternoon, min 23°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
Mount Wilson Airport 25 km SSW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 230 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	26° C	Clear	Light winds from the W (19 kph at 270).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	27° C	Clear	Light winds from the WSW (15 kph at 240).	16 km
EL Monte Airport 35 km S 361m alt. 1 hour ago	27° C	Clear	Light winds from the SW (17 kph at 230).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	30° C	Clear	Fresh winds from the SW (35 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	29° C	Clear	Light winds from the W (15 kph at 280).	16 km
Whittier wx 44 km S 125m alt. 1 hour ago	34° C	Dry	Light winds from the SSE (8 kph at 151).
Chino Airport 45 km SSE 218m alt. 2 hours ago	30° C	Clear	Light winds from the WSW (19 kph at 250).	16 km
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	22° C	-	Fresh winds from the S (31 kph at 187).
Placentia wx 50 km S 70m alt. 2 hours ago		-	Light winds from the W (6 kph at 277).

* 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.