– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 3 am Wed 19 Nov Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Wed 19 Nov Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 3°C on Fri night, min -1°C on Thu night). Winds increasing (calm on Wed morning, strong winds from the NE by Fri night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 11°C on Mon morning, min 3°C on Sat morning). Wind will be generally light.
	Wednesday 19			Thursday 20			Friday 21			Saturday 22			Sunday 23			Monday 24
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	rain shwrs	some clouds	cloudy	light snow	heavy snow	light snow	light snow	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	N	NNW	W	WSW	WSW	NE	ENE	NE	NE	NE	NE	NNE	N	N	NE	ENE	NE	SW
See all weather maps
cm	—	—	—	—	3	13	4	2	—	—	—	—	—	—	—	—	—	—
mm	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	2	2	2	2	1	0	-1	0	3	4	5	8	9	9	10	11	11	11
min°C	1	2	1	1	0	-1	-1	0	2	3	5	6	8	9	10	11	11	11
chill°C	1	0	-2	-4	-3	-4	-7	-7	-5	-2	1	3	6	8	9	10	11	11

Freezing level (m)	2150	2300	2400	2400	2100	1800	1850	1950	2300	2500	2700	3050	3500	3650	3850	3950	4000	3950
Cloud base (m)	2100	2200	2100	900	900	850	900	900	900	1800	2400

	6:28	—	—	6:28	—	—	6:30	—	—	6:31	—	—	6:31	—	—	6:33	—	—
	—	4:44	—	—	4:44	—	—	4:43	—	—	4:43	—	—	4:43	—	—	4:42	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 3°C on Fri night, min -1°C on Thu night). Winds increasing (calm on Wed morning, strong winds from the NE by Fri night).

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Mon morning, min 3°C on Sat morning). Wind will be generally light.

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 5 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 230).	0.0 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	3° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	8° C	-	Wind obs. (7 kph from 90 degs) was rejected.	16 km Low: few Mid: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	8° C	Clear	Wind obs. (6 kph from 120 degs) was rejected.	14 km
Glendale 45 km SW 771m alt. 1 hour ago	8° C	-	Calm (0 kph at 245).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	4° C	-	Wind obs. (19 kph from 27 degs) was rejected.
Placentia wx 50 km S 70m alt. 34 minutes ago	13° C	Dry	Calm (2 kph at 202).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	6° C	-	Calm (2 kph at 31).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	3° C	Clear	Light winds from the SSE (9 kph at 150).	16 km
Crestline - CSS 50 km ESE 1615m alt. 1 hour ago	2° C	-	Strong winds from the N (48 kph at 5).

* 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.