– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 am Sat 30 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sat 30 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 24°C on Sun afternoon, min 15°C on Sat morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 27°C on Thu afternoon, min 21°C on Tue morning). Wind will be generally light.
	Saturday 30			Sunday 31			Monday 1			Tuesday 2			Wednesday 3			Thursday 4
	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	W	W	WNW	S	WSW	WSW	S	WSW	WSW	SW	WSW	W	WSW	WSW	W	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	22	19	22	24	21	23	24	21	23	25	22	25	26	23	25	27	23
min °C	15	22	18	19	24	20	20	24	20	21	24	21	22	26	22	23	26	21
chill °C	15	22	18	19	24	20	20	24	20	21	24	21	22	26	22	23	26	21

Freezing level m	3950	4050	4200	4150	4200	4350	4300	4400	4450	4300	4400	4500	4550	4750	4800	4600	4750	4700
Cloud base (m)								8850				9150			9650

	5:41	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	—	7:57	—	—	7:57	—	—	7:58	—	—	7:58	—	—	7:59	—	—	7:59	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 24°C on Sun afternoon, min 15°C on Sat morning). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 27°C on Thu afternoon, min 21°C on Tue 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		-	Light winds from the SSW (7 kph at 200).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 3 hours ago	22° C	Clear	Light winds from the W (11 kph at 270).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	23° C	Clear	Light winds from the W (13 kph at 260).	16 km
EL Monte Airport 35 km S 361m alt. 3 hours ago	23° C	Clear	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	27° C	Clear	Light winds from the WNW (15 kph at 290).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	23° C	-	Light winds from the N (6 kph at 1).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 3 hours ago	24° C	Clear	Light winds from the N (6 kph at 1).	16 km
Glendale 45 km SW 771m alt. 1 hour ago	27° C	-	Calm (0 kph at 153).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	22° C	-	Light winds from the S (13 kph at 182).
Placentia wx 50 km S 70m alt. 1 hour ago	32° C	Dry	Wind obs. (6 kph from 279 degs) was rejected.

* 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.