– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 3 pm Mon 16 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Mon 16 Feb Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -1°C on Tue morning, min -5°C on Tue night). Mainly severe gales.											Days 5–7 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 6°C on Sun morning, min -6°C on Thu night). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Sat morning).
	Mon 16		Tuesday 17			Wednesday 18			Thursday 19			Friday 20			Saturday 21
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. snow	light snow	some clouds	light snow	snow shwrs	some clouds	clear	some clouds	mod. snow	snow shwrs	snow shwrs	clear	clear	clear	some clouds	some clouds	some clouds
km/h	SW	SW	SW	SW	SW	W	W	WSW	SW	WSW	WNW	NNW	WNW	W	ESE	SE	S
See all weather maps
cm	10	3	—	1	24	—	—	—	7	1	2	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-2	-2	-1	-2	-1	-5	-3	-3	-3	-2	-4	0	1	2	4	5	5
min °C	-2	-2	-2	-3	-5	-5	-3	-4	-4	-3	-6	-2	1	1	3	5	5
chill °C	-11	-10	-10	-12	-14	-12	-10	-11	-11	-10	-14	-6	-3	-2	3	5	2

Freezing level m	1700	1600	1800	1600	1800	1300	1600	1200	1350	1550	1200	1450	2350	2350	3050	3250	3300
Cloud base (m)	850	850	900	900	850	1500	1650	900	850	800	850	8350	2050				5650

	—	—	6:33	—	—	6:33	—	—	6:31	—	—	6:30	—	—	6:28	—	—
	5:36	—	—	5:36	—	—	5:37	—	—	5:37	—	—	5:38	—	—	5:39	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -1°C on Tue morning, min -5°C on Tue night). Mainly severe gales.

Mount Islip Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 6°C on Sun morning, min -6°C on Thu night). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Sat morning).

This table gives the weather forecast for Mount Islip at the specific elevation of 2000 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 (15 kph at 240).	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	9° C	Dry and partly cloudy.	Calm (0 kph at 0).	8 km Low: broken
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	9° C	Dry and partly cloudy.	Light winds from the WNW (6 kph at 290).	16 km Low: scattered Mid: broken High: broken
EL Monte Airport 35 km S 361m alt. 1 hour ago	12° C	Shower moderate rain shower.	Light winds from the E (9 kph at 90).	3 km Low: overcast
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	7° C	Light rain .	Strong winds from the WSW (46 kph at 240).	8 km Low: few Mid: scattered High: overcast
Ontario Airport 40 km SE 715m alt. 2 hours ago	9° C	Moderate rain .	Light winds from the WNW (19 kph at 290).	5 km Mid: few High: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	10° C	Moderate rain .	Light winds from the NW (15 kph at 320).	3 km Mid: broken High: broken
Glendale 45 km SW 771m alt. 50 minutes ago	11° C	-	Calm (0 kph at 7).
Kagel Launch 50 km WSW 1072m alt. 56 minutes ago	5° C	-	Near gales from the SW (54 kph at 223).
Placentia wx 50 km S 70m alt. 2 hours ago	19° C	Dry	Light winds from the SSW (6 kph at 202).

* 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.