– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Sat 11 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sat 11 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A dusting of snow on Sun morning. Freezing level rising with drizzle on Sun afternoon. Freeze-thaw conditions (max 7°C on Sat afternoon, min -1°C on Mon morning). Winds decreasing (strong winds from the SW on Sat night, calm by Mon night).									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 9°C on Wed afternoon, min 3°C on Tue morning). Wind will be generally light.
	Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15			Thursday 16
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	rain shwrs	light snow	rain shwrs	some clouds	some clouds	rain shwrs	clear	clear	clear	clear	clear	clear	cloudy	clear	some clouds	clear
km/h	SW	SW	SW	SSW	SW	SW	SW	W	NW	WSW	W	SW	SSW	SSW	SW	WSW	WSW	NNW
See all weather maps
cm	—	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	0.2	—	1.1	—	—	0.1	—	—	—	—	—	—	—	—	—	—
max °C	5	7	4	2	3	1	1	2	2	5	8	6	8	9	7	6	8	6
min °C	3	6	1	1	3	0	-1	2	2	3	7	6	7	9	5	5	7	4
chill °C	-1	1	-6	-6	-3	-4	-5	-2	-3	3	6	4	6	7	2	2	4	4

Freezing level m	3050	3100	2400	2250	2400	2200	2100	2250	2500	2800	3050	3350	3350	3300	3400	3200	3250	3150
Cloud base (m)	900	2300	900	850	1650	900	1600	2100	1650		2850			9000	6100	850	2300	900

	6:24	—	—	6:24	—	—	6:22	—	—	6:20	—	—	6:20	—	—	6:18	—	—
	—	7:19	—	—	7:20	—	—	7:21	—	—	7:22	—	—	7:22	—	—	7:22	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: A dusting of snow on Sun morning. Freezing level rising with drizzle on Sun afternoon. Freeze-thaw conditions (max 7°C on Sat afternoon, min -1°C on Mon morning). Winds decreasing (strong winds from the SW on Sat night, calm by Mon night).

Mount Islip Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Wed afternoon, min 3°C on Tue 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 10 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. (11 kph from 240 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	14° C	Clear	Light winds from the W (11 kph at 270).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	11° C	Clear	Fresh winds from the SW (30 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	14° C	Dry and partly cloudy.	Light winds from the SSW (9 kph at 210).	16 km Low: few Mid: scattered
Chino Airport 45 km SSE 218m alt. 2 hours ago	14° C	Dry and partly cloudy.	Light winds from the SW (7 kph at 230).	16 km Low: scattered
Glendale 45 km SW 771m alt. 32 minutes ago	13° C	-	Calm (0 kph at 330).
Kagel Launch 50 km WSW 1072m alt. 53 minutes ago	8° C	-	Wind obs. (19 kph from 156 degs) was rejected.
Placentia wx 50 km S 70m alt. 2 hours ago	16° C	Dry	Calm (0 kph at 280).
Victorville Airport 50 km ENE 880m alt. 1 hour ago	7° C	-	Light winds from the S (9 kph at 190).	16 km Low: few Mid: few
Crestline - CSS 50 km ESE 1615m alt. 53 minutes 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.