– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 9 pm Wed 24 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Wed 24 Dec Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max 0°C on Wed night, min -4°C on Fri night). Winds decreasing (near gales from the SSW on Wed night, light winds from the NNW by Sat afternoon).										Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 10°C on Mon night, min -2°C on Sat night). Winds decreasing (fresh winds from the ENE on Sun night, light winds from the E by Tue afternoon).
		Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	snow shwrs	clear	some clouds	mod. snow	mod. snow	snow shwrs	snow shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SSW	SW	SSW	SW	SW	WSW	WNW	NNW	NNE	NE	NE	ENE	ENE	ENE	ENE	ENE	ENE	ESE
See all weather maps
cm	1	—	—	8	6	2	1	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	0	0	0	0	0	-1	-3	-3	-3	1	2	3	5	6	7	10	10	10	10
min °C	0	0	0	0	-1	-2	-4	-4	-3	-2	2	2	3	6	7	8	9	10	10
chill °C	-9	-9	-8	-8	-10	-10	-12	-10	-8	-8	-4	-4	-3	1	2	4	6	8	8

Freezing level m	2550	2450	2450	2500	2500	2300	1950	1900	2100	2300	2900	3000	3450	3750	3900	3950	4200	4150	4150
Cloud base (m)	900	950	950	850	850	900	1600	950	1750							9500			9350

	—	6:54	—	—	6:54	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—
	—	—	4:46	—	—	4:47	—	—	4:47	—	—	4:49	—	—	4:50	—	—	4:50	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max 0°C on Wed night, min -4°C on Fri night). Winds decreasing (near gales from the SSW on Wed night, light winds from the NNW by Sat afternoon).

Mount Islip Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 10°C on Mon night, min -2°C on Sat night). Winds decreasing (fresh winds from the ENE on Sun night, light winds from the E by Tue afternoon).

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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	12° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: scattered High: broken
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	11° C	Clear	Gales from the SSW (63 kph at 200).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	13° C	Dry and partly cloudy.	Wind obs. (6 kph from 340 degs) was rejected.	16 km Low: few Mid: broken High: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	13° C	Light rain .	Wind obs. (9 kph from 290 degs) was rejected.	16 km Low: broken Mid: broken
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	8° C	-	Gales from the S (65 kph at 186).
Placentia wx 50 km S 70m alt. 44 minutes ago	16° C	Dry	Calm (2 kph at 50).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	12° C	-	Moderate winds from the SSE (20 kph at 150).
Victorville Airport 50 km ENE 880m alt. 2 hours ago	11° C	Clear	Gales from the S (63 kph at 170).	16 km
Crestline - CSS 50 km ESE 1615m alt. 1 hour ago	5° C	-	Calm (0 kph at 0).
Burbank Airport 51 km SW 714m alt. 2 hours ago	14° C	Light rain .	Moderate winds from the SE (28 kph at 130).	16 km Low: few Mid: broken High: overcast

* 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.