– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Sat 27 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sat 27 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 22°C on Mon afternoon, min 13°C on Sat night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 24°C on Thu afternoon, min 17°C on Tue night). Wind will be generally light.
	Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 1			Thursday 2
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear
km/h	SW	SW	SSW	SW	WSW	W	NNE	WSW	W	SW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	21	16	18	20	16	21	22	18	21	23	19	21	23	19	22	24	19
min °C	16	21	13	14	19	15	17	22	17	18	23	17	17	22	18	19	22	17
chill °C	16	21	12	14	19	14	17	22	17	18	23	17	17	22	18	19	22	17

Freezing level m	5000	5050	5100	4750	4750	4450	4000	4050	4300	4350	4450	4600	4550	4650	4650	4600	4700	4600
Cloud base (m)	900		850															8550

	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:43	—	—
	—	—	8:07	—	—	8:07	—	—	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 22°C on Mon afternoon, min 13°C on Sat night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 24°C on Thu afternoon, min 17°C on Tue 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		-	Light winds from the SSW (11 kph at 210).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	24° C	Clear	Light winds from the W (19 kph at 260).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	25° C	Clear	Light winds from the WSW (19 kph at 240).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	26° C	Clear	Strong winds from the WSW (39 kph at 240).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	27° C	-	Light winds from the W (19 kph at 260).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	28° C	Clear	Light winds from the WSW (19 kph at 240).	16 km
Glendale 45 km SW 771m alt. 2 hours ago	26° C	-	Calm (2 kph at 195).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	19° C	-	Moderate winds from the S (22 kph at 176).
Placentia wx 50 km S 70m alt. 46 minutes ago		-	Wind obs. (10 kph from 256 degs) was rejected.
AJX - CSS 50 km ESE 519m alt. 58 minutes ago	30° C	-	Light winds from the SSW (11 kph at 212).

* 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.