– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 3 pm Sat 17 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Sat 17 Jan 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 afternoon, min 7°C on Mon night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 7°C on Tue afternoon, min 4°C on Thu night). Winds increasing (light winds from the WNW on Wed night, fresh winds from the W by Thu night).
	Sat 17		Sunday 18			Monday 19			Tuesday 20			Wednesday 21			Thursday 22
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds
km/h	NE	SW	WNW	WNW	NW	NNW	N	NE	N	NNW	NNW	NNW	NW	WNW	WNW	WNW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	10	10	10	10	10	9	8	8	7	7	7	7	7	7	7	6	5
min °C	10	10	10	10	9	9	8	7	7	7	7	7	7	6	6	6	4
chill °C	8	10	9	8	6	6	5	5	6	6	5	5	5	4	3	3	-1

Freezing level m	4150	4150	4150	4100	4000	3850	3750	3650	3600	3600	3650	3700	3600	3700	3700	3600	3450
Cloud base (m)	9450	8650	7200	8600	6250		6150		9400	9100				9550	8800		6200

	—	—	6:56	—	—	6:56	—	—	6:54	—	—	6:54	—	—	6:54	—	—
	5:06	—	—	5:07	—	—	5:07	—	—	5:08	—	—	5:09	—	—	5:10	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 10°C on Sat afternoon, min 7°C on Mon night). Wind will be generally light.

Mount Islip Weather (Days 3-6):

Mostly dry. Mild temperatures (max 7°C on Tue afternoon, min 4°C on Thu night). Winds increasing (light winds from the WNW on Wed night, fresh winds from the W by Thu night).

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 40).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	21° C	Dry and partly cloudy.	Light winds from the N (9 kph at 0).	16 km Low: scattered Mid: scattered
EL Monte Airport 35 km S 361m alt. 2 hours ago	21° C	Clear	Calm (0 kph at 0).	16 km
Palmdale Airport 39 km WNW 714m alt. 3 hours ago	12° C	Clear	Light winds from the NE (13 kph at 50).	16 km
Ontario Airport 40 km SE 715m alt. 3 hours ago	22° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Chino Airport 45 km SSE 218m alt. 3 hours ago	20° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Glendale 45 km SW 771m alt. 57 minutes ago	17° C	-	Calm (0 kph at 105).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	16° C	-	Wind obs. (63 kph from 109 degs) was rejected.
Placentia wx 50 km S 70m alt. 1 hour ago	12° C	Dry	Calm (0 kph at 334).
AJX - CSS 50 km ESE 519m alt. 1 hour ago		-	Gales from the NNE (69 kph at 27).

* 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.