– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Mon 27 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Mon 27 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 Mon afternoon, min 25°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 36°C on Sat afternoon, min 28°C on Thu morning). Wind will be generally light.
	Monday 27			Tuesday 28			Wednesday 29			Thursday 30			Friday 31			Saturday 1
	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	clear
Cloud base (m)												7450			9750
km/h	SW	SW	SW	SSW	SW	WSW	SW	SW	WSW	WSW	WSW	W	SW	WSW	W	WSW	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	30	31	27	29	30	27	30	31	27	31	32	29	32	34	31	35	36	33
min °C	27	31	25	26	30	25	26	30	26	28	32	29	30	33	31	32	35	32
chill °C	27	31	25	26	30	25	26	30	26	28	32	29	30	33	31	32	35	32

Freezing level m	5350	5400	5350	5250	5300	5400	5400	5450	5500	5500	5500	5500	5650	5650	5700	5700	5700	5700

	5:58	—	—	5:58	—	—	5:58	—	—	6:00	—	—	6:01	—	—	6:01	—	—
	—	7:57	—	—	7:55	—	—	7:54	—	—	7:53	—	—	7:52	—	—	7:52	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 31°C on Mon afternoon, min 25°C on Mon night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 36°C on Sat afternoon, min 28°C on Thu 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
Mount Wilson Airport 25 km SSW 1311m alt. 3 hours ago		-	Calm (4 kph at 120).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	26° C	Clear	Light winds from the W (7 kph at 270).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	28° C	Clear	Calm (0 kph at 0).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	25° C	Clear	Light winds from the S (9 kph at 190).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	29° C	Clear	Light winds from the N (7 kph at 1).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	27° C	-	Calm (0 kph at 0).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	26° C	-	Calm (0 kph at 0).	16 km Low: few
Glendale 45 km SW 771m alt. 46 minutes ago	30° C	-	Calm (0 kph at 224).
Kagel Launch 50 km WSW 1072m alt. 52 minutes ago	32° C	-	Calm (4 kph at 116).
Placentia wx 50 km S 70m alt. 2 hours ago		-	Light winds from the WNW (6 kph at 296).

* 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.