– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Tue 02 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Tue 02 Jun 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 28°C on Wed afternoon, min 21°C on Tue morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 28°C on Fri afternoon, min 17°C on Sat night). Wind will be generally light.
	Tuesday 2			Wednesday 3			Thursday 4			Friday 5			Saturday 6			Sunday 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	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	clear
km/h	SSW	W	WNW	W	WSW	WNW	SSW	SSW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	23	25	23	27	28	25	27	28	24	27	28	23	23	23	19	21	23	19
min °C	21	25	22	25	28	23	24	28	23	24	26	21	21	22	17	18	22	18
chill °C	21	25	22	25	28	23	24	28	23	24	26	21	21	22	17	18	22	18

Freezing level m	4350	4400	4550	4650	4850	4950	4950	5000	5050	4900	4950	4850	4700	4650	4650	4450	4400	4400
Cloud base (m)				9350								9450		7250		7200	6600

	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	—	7:58	—	—	7:59	—	—	7:59	—	—	—	8:00	—	—	8:00	—	—	8:00

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 28°C on Wed afternoon, min 21°C on Tue morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 28°C on Fri afternoon, min 17°C on Sat 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		-	Calm (2 kph at 20).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	16° C	Haze -.	Calm (0 kph at 0).	8 km Low: overcast
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	15° C	Mist -.	Light winds from the NNE (6 kph at 30).	6 km Low: broken
EL Monte Airport 35 km S 361m alt. 1 hour ago	17° C	Dry and cloudy.	Calm (0 kph at 0).	0 km Low: overcast
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	19° C	Clear	Light winds from the SSW (11 kph at 200).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	16° C	Haze -.	Light winds from the SE (6 kph at 140).	8 km Low: overcast
Chino Airport 45 km SSE 218m alt. 2 hours ago	16° C	Haze -.	Calm (0 kph at 0).	8 km Low: overcast
Glendale 45 km SW 771m alt. 2 hours ago	16° C	-	Calm (0 kph at 108).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	23° C	-	Wind obs. (11 kph from 326 degs) was rejected.
Placentia wx 50 km S 70m alt. 56 minutes ago		-	Calm (0 kph at 0).

* 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.