– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 9 pm Wed 07 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Wed 07 Jan Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Freeze-thaw conditions (max 6°C on Sat afternoon, min -4°C on Thu morning). Winds decreasing (gales from the NW on Wed night, moderate winds from the NNE by Fri afternoon).										Days 5–7 Weather Summary Mostly dry. Very mild (max 10°C on Tue morning, min 7°C on Sat night). Mainly fresh winds.
		Thursday 8			Friday 9			Saturday 10			Sunday 11			Monday 12			Tuesday 13
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	WNW	NNW	N	NNE	NE	NNE	NE	ENE	ENE	ENE	NE	NE	NE	ENE	ENE	ENE	ENE	NE	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	1	-3	-1	1	1	1	3	4	6	7	8	8	8	7	7	8	10	10	10
min °C	-2	-4	-2	0	0	1	2	4	5	7	8	8	7	7	7	8	9	10	10
chill °C	-12	-15	-10	-6	-6	-4	-3	-1	0	3	5	5	5	4	4	4	6	7	7

Freezing level m	2500	1650	2050	2600	2600	2750	2900	3350	3600	3800	3850	3900	3750	3600	3650	3750	3950	4050	4000
Cloud base (m)		1700		8900

	—	6:58	—	—	6:58	—	—	6:58	—	—	6:58	—	—	6:56	—	—	6:56	—	—
	—	—	4:58	—	—	4:59	—	—	5:00	—	—	5:00	—	—	5:00	—	—	5:01	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Freeze-thaw conditions (max 6°C on Sat afternoon, min -4°C on Thu morning). Winds decreasing (gales from the NW on Wed night, moderate winds from the NNE by Fri afternoon).

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 10°C on Tue morning, min 7°C on Sat night). Mainly fresh winds.

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
Mount Wilson Airport 25 km SSW 1311m alt. 2 hours ago		-	Wind obs. (9 kph from 280 degs) was rejected.	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	8° C	-	Wind obs. (7 kph from 330 degs) was rejected.	16 km Low: few
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	7° C	Clear	Moderate winds from the WSW (26 kph at 250).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	8° C	-	Calm (0 kph at 0).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 1 hour ago	6° C	Mist -.	Calm (0 kph at 0).	1 km
Kagel Launch 50 km WSW 1072m alt. 58 minutes ago	5° C	-	Wind obs. (44 kph from 30 degs) was rejected.
Placentia wx 50 km S 70m alt. 2 hours ago	8° C	Dry	Calm (3 kph at 352).
Victorville Airport 50 km ENE 880m alt. 1 hour ago	6° C	Clear	Light winds from the SW (9 kph at 230).	16 km
Crestline - CSS 50 km ESE 1615m alt. 58 minutes ago	2° C	-	Calm (0 kph at 0).
Burbank Airport 51 km SW 714m alt. 2 hours ago	9° C	Clear	Light winds from the W (6 kph at 280).	16 km

* 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.