– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 9 pm Sat 15 Nov Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Sat 15 Nov Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mild with moderate rain (total 12mm) on Mon afternoon, Becoming colder with a light covering of snow, mostly falling on Mon afternoon. Freeze-thaw conditions (max 4°C on Sun night, min -2°C on Mon night). Winds decreasing (fresh winds from the SSW on Mon afternoon, light winds from the SSE by Tue afternoon).										Days 5–7 Weather Summary A light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 2°C on Wed morning, min -1°C on Tue night). Wind will be generally light.
		Sunday 16			Monday 17			Tuesday 18			Wednesday 19			Thursday 20			Friday 21
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	snow shwrs	rain shwrs	light rain	rain shwrs	light rain	mod. snow	clear	some clouds	some clouds	clear	clear	clear	clear	cloudy	some clouds	cloudy	light snow	light snow	snow shwrs
km/h	SSW	SW	WSW	SW	SSW	SSW	SW	WSW	SSW	E	WNW	W	SSW	WNW	SW	SSE	ESE	E	E
See all weather maps
cm	1	—	—	—	—	6	—	—	—	—	—	—	—	—	—	—	1	4	5
mm	0.9	0.1	0.2	1	0.4	10	—	—	—	—	—	—	—	—	—	—	—	—	1.2
max°C	2	2	3	4	3	3	-1	-1	-1	0	2	1	1	2	1	1	1	1	4
min°C	1	2	2	3	3	1	-2	-1	-1	-1	1	1	1	1	1	0	1	1	1
chill°C	-5	-3	-2	-1	-2	-6	-7	-5	-5	-1	0	-2	1	-1	-2	-3	-3	-4	-4

Freezing level (m)	2200	2300	2450	2850	2500	2450	1700	1800	1900	1900	2150	2200	2250	2400	2350	2100	2200	2200	2300
Cloud base (m)	900	1550	900	850	900	1500	900	1500	1600	1700	3150	2000	1950		1500	1750	1650	900	900

	—	6:24	—	—	6:26	—	—	6:26	—	—	6:28	—	—	6:28	—	—	6:30	—	—
	—	—	4:45	—	—	4:45	—	—	4:45	—	—	4:44	—	—	4:44	—	—	4:43	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mild with moderate rain (total 12mm) on Mon afternoon, Becoming colder with a light covering of snow, mostly falling on Mon afternoon. Freeze-thaw conditions (max 4°C on Sun night, min -2°C on Mon night). Winds decreasing (fresh winds from the SSW on Mon afternoon, light winds from the SSE by Tue afternoon).

Mount Islip Weather (Days 3-6):

A light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 2°C on Wed morning, min -1°C on Tue night). 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		-	Wind obs. (20 kph from 230 degs) was rejected.	0.0 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	10° C	Light rain .	Light winds from the S (9 kph at 170).	16 km Low: few Mid: broken High: overcast
Ontario Airport 40 km SE 715m alt. 3 hours ago	13° C	Light rain .	Light winds from the NNE (6 kph at 30).	16 km Low: few Mid: scattered High: broken
Chino Airport 45 km SSE 218m alt. 3 hours ago	13° C	Light rain .	Wind obs. (6 kph from 20 degs) was rejected.	10 km Mid: few High: broken
Glendale 45 km SW 771m alt. 58 minutes ago	13° C	-	Calm (0 kph at 107).
Kagel Launch 50 km WSW 1072m alt. 2 hours ago	8° C	-	Moderate winds from the ESE (26 kph at 108).
Placentia wx 50 km S 70m alt. 1 hour ago	19° C	Dry	Calm (0 kph at 296).
AJX - CSS 50 km ESE 519m alt. 2 hours ago	11° C	-	Wind obs. (37 kph from 107 degs) was rejected.
Victorville Airport 50 km ENE 880m alt. 2 hours ago	10° C	Dry and partly cloudy.	Moderate winds from the SSE (26 kph at 150).	16 km Low: broken Mid: broken
Crestline - CSS 50 km ESE 1615m alt. 2 hours ago	5° C	-	Calm (0 kph at 0).

* 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.