– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Thu 27 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 27 Aug 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 33°C on Thu afternoon, min 22°C on Sat night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 28°C on Sun afternoon, min 18°C on Tue night). Wind will be generally light.
	Thursday 27			Friday 28			Saturday 29			Sunday 30			Monday 31			Tuesday 1
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	rain shwrs
Cloud base (m)	5950	6550		8550	5000											3500	3250
km/h	WSW	W	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	S	SSW	SSW	S	S	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1
max °C	32	33	29	31	32	28	29	30	25	26	28	23	24	26	21	23	26	20
min °C	30	32	28	29	31	26	26	29	22	23	27	21	22	25	21	21	23	18
chill °C	30	32	28	29	31	26	26	29	22	23	27	21	22	25	21	21	23	18

Freezing level m	5200	5200	5100	5000	5100	5000	4900	4950	4800	4600	4750	4650	4500	4800	4850	4650	4600	4600

	6:20	—	—	6:20	—	—	6:22	—	—	6:22	—	—	6:22	—	—	6:24	—	—
	—	7:23	—	—	7:22	—	—	7:21	—	—	7:20	—	—	7:19	—	—	7:16	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Warm (max 33°C on Thu afternoon, min 22°C on Sat night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Warm (max 28°C on Sun afternoon, min 18°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 WSW (11 kph at 250).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	26°C	-	Light winds from the WNW (7 kph at 300).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	22°C	Clear	Light winds from the SE (6 kph at 130).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	28°C	Dry and cloudy.	Light winds from the WSW (7 kph at 250).	16 km Low: scattered Mid: overcast
Chino Airport 45 km SSE 218m alt. 2 hours ago	26°C	Clear	Light winds from the WNW (7 kph at 290).	16 km
Glendale 45 km SW 771m alt. 1 hour ago	26°C	-	Calm (0 kph at 101).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	28°C	-	Light winds from the N (7 kph at 0).
Placentia wx 50 km S 70m alt. 1 hour ago	25°C	Dry	Calm (2 kph at 250).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	27°C	-	Light winds from the N (9 kph at 7).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	25°C	Clear	Light winds from the SSE (11 kph at 150).	16 km

* 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.