– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Sun 21 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sun 21 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 30°C on Tue afternoon, min 19°C on Sun morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 30°C on Wed afternoon, min 20°C on Fri night). Wind will be generally light.
	Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26
	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	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SW	WSW	WSW	SSW	SW	SW	S	S	SSW	SSW	SSW	SW	SW	SW	SW	SW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	0.1	—	—	—	—	—	—	—	—
max °C	22	24	21	25	27	25	28	30	26	29	30	26	27	29	25	26	28	23
min °C	19	24	20	22	27	24	26	29	26	26	29	24	24	28	22	23	27	20
chill °C	19	24	20	22	27	24	26	29	26	26	29	24	24	28	22	23	27	20

Freezing level m	5050	5100	5200	5200	5100	5050	5050	5150	5150	5100	5200	5100	5000	5100	5200	5200	5250	5350
Cloud base (m)											5550	4900	5800

	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	—	—	8:06	—	—	8:06	—	—	8:07	—	—	8:07	—	—	8:07	—	—	8:07

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 30°C on Tue afternoon, min 19°C on Sun morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Wed afternoon, min 20°C on Fri 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 (4 kph at 220).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago		Haze -.	Calm (0 kph at 0).	8 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago		Haze -.	Calm (0 kph at 0).	6 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	16° C	Clear	Light winds from the SW (11 kph at 220).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 45 km SSE 218m alt. 3 hours ago	13° C	Clear	Calm (0 kph at 0).	13 km
Glendale 45 km SW 771m alt. 1 hour ago	14° C	-	Calm (0 kph at 118).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	22° C	-	Calm (0 kph at 244).
Placentia wx 50 km S 70m alt. 1 hour ago		-	Calm (0 kph at 231).
AJX - CSS 50 km ESE 519m alt. 2 hours ago	16° C	-	Light winds from the SSE (6 kph at 163).

* 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.