– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Wed 05 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 05 Aug 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 32°C on Wed afternoon, min 27°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 34°C on Sun morning, min 27°C on Mon night). Wind will be generally light.
	Wednesday 5			Thursday 6			Friday 7			Saturday 8			Sunday 9			Monday 10
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	clear	clear	some clouds	clear	clear	clear	clear	clear	some clouds	clear	clear	some clouds	clear
Cloud base (m)			6350	5750	4900	5400							9550	5550			5450
km/h	W	WSW	WSW	S	SW	SW	WSW	WSW	WSW	WSW	WSW	W	W	WSW	SW	SW	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	31	32	29	31	32	28	31	32	29	32	33	31	34	34	31	32	32	29
min °C	29	32	28	29	30	27	28	31	28	29	33	31	32	33	29	30	31	27
chill °C	29	32	28	29	30	27	28	31	28	29	33	31	32	33	29	30	31	27

Freezing level m	5450	5500	5450	5400	5450	5400	5400	5450	5450	5400	5500	5400	5400	5450	5450	5350	5400	5400

	6:03	—	—	6:05	—	—	6:05	—	—	6:05	—	—	6:07	—	—	6:07	—	—
	—	7:49	—	—	7:47	—	—	7:46	—	—	7:45	—	—	7:45	—	—	7:44	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 32°C on Wed afternoon, min 27°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 34°C on Sun morning, min 27°C on Mon 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
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	18° C	Clear	Calm (0 kph at 0).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	20° C	Clear	Light winds from the WSW (7 kph at 250).	14 km
EL Monte Airport 35 km S 361m alt. 35 minutes ago	21° C	Haze -.	Light winds from the SSW (11 kph at 200).	10 km Low: broken
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	26° C	Clear	Light winds from the N (6 kph at 1).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	20° C	-	Calm (0 kph at 0).	13 km Low: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	18° C	-	Calm (0 kph at 0).	13 km Low: few
Glendale 45 km SW 771m alt. 1 hour ago	19° C	-	Calm (0 kph at 108).
Kagel Launch 50 km WSW 1072m alt. 41 minutes ago	30° C	-	Calm (2 kph at 42).
Placentia wx 50 km S 70m alt. 40 minutes ago		-	Calm (5 kph at 281).
AJX - CSS 50 km ESE 519m alt. 41 minutes ago	28° C	-	Calm (0 kph at 193).

* 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.