– Lat/Long: 34.34° N 117.84° W

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

Issued: 4 am Thu 07 May 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 Thu afternoon, min 19°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 29°C on Mon afternoon, min 20°C on Tue night). Wind will be generally light.
	Thursday 7			Friday 8			Saturday 9			Sunday 10			Monday 11			Tuesday 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	WNW	W	W	W	WSW	WSW	WSW	WSW	SW	SSE	SW	SSW	S	SSW	N	S	S	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	24	25	21	23	25	21	24	25	22	25	27	24	27	29	26	25	26	22
min °C	21	24	19	20	24	20	21	25	22	23	27	24	25	29	23	22	26	20
chill °C	21	24	19	20	24	20	21	25	22	23	27	24	25	29	23	22	26	20

Freezing level m	4000	4100	4350	4400	4450	4550	4600	4550	4700	4600	4650	4650	4600	4650	4600	4300	4350	4300
Cloud base (m)		4350																9250

	5:56	—	—	5:54	—	—	5:54	—	—	5:52	—	—	5:52	—	—	5:50	—	—
	—	7:39	—	—	7:40	—	—	7:40	—	—	7:42	—	—	7:43	—	—	7:44	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 25°C on Thu afternoon, min 19°C on Thu night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 29°C on Mon afternoon, min 20°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		-	Calm (2 kph at 230).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	13° C	Clear	Calm (0 kph at 0).	11 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	16° C	Clear	Calm (0 kph at 0).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	16° C	Clear	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	14° C	Clear	Light winds from the S (7 kph at 170).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	15° C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 45 km SSE 218m alt. 2 hours ago	13° C	Clear	Calm (0 kph at 0).	13 km
Glendale 45 km SW 771m alt. 51 minutes ago	19° C	-	Calm (0 kph at 89).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	25° C	-	Wind obs. (9 kph from 357 degs) was rejected.
Placentia wx 50 km S 70m alt. 1 hour ago	23° C	Dry	Calm (2 kph at 336).

* 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.