– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Sun 07 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sun 07 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 25°C on Tue afternoon, min 17°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 30°C on Fri afternoon, min 22°C on Wed morning). Wind will be generally light.
	Sunday 7			Monday 8			Tuesday 9			Wednesday 10			Thursday 11			Friday 12
	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
km/h	SW	SW	WSW	SW	SW	W	WSW	W	W	SSW	WSW	WSW	SSE	WSW	W	WSW	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	22	23	18	21	23	19	22	25	21	25	27	24	28	29	26	29	30	27
min °C	18	22	17	18	22	17	19	25	21	22	27	24	25	28	25	26	29	26
chill °C	18	22	17	18	22	16	19	25	21	22	27	24	25	28	25	26	29	26

Freezing level m	4300	4350	4350	4500	4600	4850	4850	5100	5250	5200	5150	5200	5050	5150	5100	5100	5200	5100
Cloud base (m)					9200										8950	8300

	5:39	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	—	—	8:00	—	—	8:01	—	—	8:01	—	—	8:01	—	—	8:02	—	—	8:02

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 25°C on Tue afternoon, min 17°C on Sun night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Fri afternoon, min 22°C on Wed 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. 2 hours ago		-	Calm (4 kph at 240).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	16° C	-	Calm (0 kph at 0).	16 km
San Gabriel 36 km SSW 137m alt. 3 hours ago	18° C	Dry	Calm (0 kph at 198).
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	18° C	Clear	Moderate winds from the SSW (20 kph at 200).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the NNW (7 kph at 340).	16 km Low: overcast
Chino Airport 45 km SSE 218m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the SW (7 kph at 220).	16 km Low: overcast
Glendale 45 km SW 771m alt. 2 hours ago	17° C	-	Calm (0 kph at 134).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	12° C	-	Light winds from the SSE (7 kph at 151).
Placentia wx 50 km S 70m alt. 2 hours ago		-	Calm (0 kph at 281).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	16° C	-	Light winds from the WNW (9 kph at 282).

* 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.