– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 9 pm Thu 12 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Thu 12 Feb Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Freeze-thaw conditions (max 4°C on Fri night, min 0°C on Thu night). Winds increasing (calm on Fri night, fresh winds from the SSW by Sat night).										Days 5–7 Weather Summary A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max 0°C on Sun night, min -9°C on Wed afternoon). Mainly severe gales.
		Friday 13			Saturday 14			Sunday 15			Monday 16			Tuesday 17			Wednesday 18
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	some clouds	cloudy	clear	some clouds	heavy snow	snow shwrs	snow shwrs	snow shwrs	snow shwrs	heavy snow	heavy snow	snow shwrs	clear
km/h	SSW	NNE	N	NNE	SSW	SSW	SSW	SSW	S	SSW	SSW	SW	SW	SW	SW	SW	SW	WSW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	21	8	7	2	2	17	18	8	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	0	1	2	4	4	4	3	1	1	0	-1	-6	-5	-5	-5	-5	-5	-8	-7
min °C	0	0	1	2	4	3	1	1	0	-2	-3	-6	-7	-5	-5	-5	-5	-9	-8
chill °C	0	-2	-3	-2	1	-3	-5	-6	-7	-11	-14	-17	-18	-15	-15	-16	-16	-20	-19

Freezing level m	2550	2550	2600	3150	3300	3250	3150	2800	2650	2400	2200	1700	1600	1750	1750	1650	1650	1300	1150
Cloud base (m)	6350				8050	8050		6350	6350	900	1450	850	850	900	900	850	850	850	950

	—	6:37	—	—	6:37	—	—	6:35	—	—	6:35	—	—	6:33	—	—	6:33	—	—
	—	—	5:32	—	—	5:34	—	—	5:35	—	—	5:36	—	—	5:36	—	—	5:37	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Freeze-thaw conditions (max 4°C on Fri night, min 0°C on Thu night). Winds increasing (calm on Fri night, fresh winds from the SSW by Sat night).

Mount Islip Weather (Days 3-6):

A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max 0°C on Sun night, min -9°C on Wed afternoon). Mainly severe gales.

This table gives the weather forecast for Mount Islip at the specific elevation of 2514 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 (4 kph at 50).	0.0 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	6° C	Clear	Light winds from the SSE (6 kph at 160).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	14° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Whittier wx 44 km S 125m alt. 48 minutes ago	17° C	Dry	Calm (2 kph at 116).
Chino Airport 45 km SSE 218m alt. 2 hours ago	12° C	Clear	Calm (0 kph at 0).	16 km
Glendale 45 km SW 771m alt. 55 minutes ago	9° C	-	Calm (0 kph at 112).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	9° C	-	Wind obs. (50 kph from 90 degs) was rejected.
Placentia wx 50 km S 70m alt. 46 minutes ago	14° C	Dry	Calm (0 kph at 276).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	15° C	-	Strong winds from the NNE (41 kph at 24).
Burbank Airport 51 km SW 714m alt. 2 hours ago	12° C	Clear	Light winds from the NNW (6 kph at 330).	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.