– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 4 am Fri 10 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Fri 10 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 new snow. Freeze-thaw conditions (max 4°C on Fri afternoon, min -2°C on Sat night). Winds decreasing (near gales from the SW on Sat night, light winds from the W by Sun night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 6°C on Wed afternoon, min -1°C on Mon morning). Wind will be generally light.
	Friday 10			Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	rain shwrs	clear	clear	clear	light snow	snow shwrs	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SW	SSW	SW	WSW	SW	SW	SW	SW	WSW	WNW	NW	WNW	SSE	SSE	S	SW	SW	W
See all weather maps
cm	—	—	—	—	—	—	1	1	—	—	—	—	—	—	—	—	—	—
mm	0.1	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	3	4	3	3	4	2	-2	-1	-1	-1	0	2	3	4	4	5	6	5
min °C	3	3	1	1	4	-2	-2	-1	-1	-1	-1	1	2	3	4	4	5	4
chill °C	-3	-3	-6	-5	-1	-11	-10	-9	-8	-5	-4	-2	2	1	1	2	3	0

Freezing level m	2950	3000	2750	3050	3150	2550	2200	2400	2250	2400	2550	3000	3000	3000	3200	3300	3400	3450
Cloud base (m)	9050		900	900	2250	850	850	850	900	1600	2150	950		2900				850

	6:26	—	—	6:24	—	—	6:24	—	—	6:22	—	—	6:20	—	—	6:20	—	—
	—	7:17	—	—	7:19	—	—	7:20	—	—	7:21	—	—	7:22	—	—	7:22	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: A dusting of new snow. Freeze-thaw conditions (max 4°C on Fri afternoon, min -2°C on Sat night). Winds decreasing (near gales from the SW on Sat night, light winds from the W by Sun night).

Mount Islip Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 6°C on Wed afternoon, min -1°C on Mon morning). Wind will be generally light.

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		-	Wind obs. (9 kph from 220 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	15° 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	15° C	Mist -.	Calm (0 kph at 0).	5 km Low: overcast
EL Monte Airport 35 km S 361m alt. 1 hour ago	17° C	Clear	Light winds from the N (6 kph at 1).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	14° C	Clear	Light winds from the SW (19 kph at 220).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	16° C	Mist -.	Calm (0 kph at 0).	6 km Low: overcast
Chino Airport 45 km SSE 218m alt. 2 hours ago	14° C	Mist -.	Light winds from the N (6 kph at 0).	8 km Low: scattered
Glendale 45 km SW 771m alt. 40 minutes ago	17° C	-	Calm (0 kph at 136).
Kagel Launch 50 km WSW 1072m alt. 55 minutes ago	14° C	-	Moderate winds from the S (24 kph at 170).
Placentia wx 50 km S 70m alt. 51 minutes ago	23° C	Dry	Calm (3 kph at 255).

* 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.