– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 10 pm Sat 16 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sat 16 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 10°C on Sat night, min 4°C on Mon morning). Winds decreasing (fresh winds from the WNW on Sun night, calm by Mon afternoon).										Days 5–7 Weather Summary Mostly dry. Very mild (max 12°C on Thu afternoon, min 9°C on Tue night). Wind will be generally light.
		Sunday 17			Monday 18			Tuesday 19			Wednesday 20			Thursday 21			Friday 22
	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	some clouds	clear	clear	clear	clear	clear	clear	clear
km/h	NNW	WSW	W	NNW	E	N	E	ESE	N	NE	ENE	NNW	NNW	ESE	WNW	WNW	SSE	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	10	9	10	9	5	6	6	7	9	9	10	11	11	11	12	12	11	12	11
min °C	9	9	9	5	4	6	6	6	9	9	9	10	10	11	12	11	11	12	11
chill °C	6	8	5	3	3	4	6	5	9	7	7	10	9	10	12	10	11	12	10

Freezing level m	4200	4150	4200	3750	3200	3350	3400	3350	3700	3700	3750	3900	3900	3950	4150	4150	4050	4200	4200
Cloud base (m)													7000

	—	5:48	—	—	5:47	—	—	5:46	—	—	5:46	—	—	5:45	—	—	5:43	—	—
	—	—	7:46	—	—	7:47	—	—	7:49	—	—	7:50	—	—	7:50	—	—	7:51	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 10°C on Sat night, min 4°C on Mon morning). Winds decreasing (fresh winds from the WNW on Sun night, calm by Mon afternoon).

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Thu afternoon, min 9°C on Tue night). 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		-	Calm (4 kph at 70).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	16° C	Dry and cloudy.	Light winds from the W (13 kph at 260).	16 km Low: overcast
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	17° C	Clear	Moderate winds from the SW (28 kph at 230).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the WSW (15 kph at 250).	16 km Low: overcast
Chino Airport 45 km SSE 218m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the WNW (15 kph at 290).	16 km Low: overcast
Glendale 45 km SW 771m alt. 1 hour ago	17° C	-	Calm (0 kph at 105).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	9° C	-	Light winds from the SSE (11 kph at 160).
Placentia wx 50 km S 70m alt. 1 hour ago	23° C	Dry	Calm (0 kph at 289).
AJX - CSS 50 km ESE 519m alt. 1 hour ago	15° C	-	Wind obs. (9 kph from 225 degs) was rejected.
Victorville Airport 50 km ENE 880m alt. 2 hours ago	17° C	Clear	Moderate winds from the WSW (20 kph at 240).	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.