– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 3 pm Sun 04 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Sun 04 Jan Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Mild temperatures (max 5°C on Wed morning, min 1°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun afternoon, calm by Tue night).											Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 6°C on Sat morning, min 3°C on Wed afternoon). Winds decreasing (strong winds from the NW on Wed night, light winds from the NE by Thu night).
	Sun 4		Monday 5			Tuesday 6			Wednesday 7			Thursday 8			Friday 9
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	some clouds	clear	rain shwrs	some clouds	some clouds	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SW	SW	SSW	S	S	SSE	SW	WNW	NW	NW	NW	NNW	NE	NE	NE	ENE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	0.2	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	2	1	3	2	2	3	3	4	5	4	4	5	4	5	3	3	5
min °C	2	1	2	2	2	2	3	3	4	3	3	5	4	4	3	3	4
chill °C	-4	-5	-2	-2	-2	-1	1	3	2	-1	-1	-1	-1	2	0	-1	0

Freezing level m	2300	2150	2400	2400	2350	2400	2450	2550	2600	2600	2950	3100	3150	2950	2600	2700	3000
Cloud base (m)	850	900	900	1550	1550	2000	2300	4300		2700				8700	8000

	—	—	6:58	—	—	6:58	—	—	6:58	—	—	6:58	—	—	6:58	—	—
	4:53	—	—	4:54	—	—	4:55	—	—	4:57	—	—	4:58	—	—	4:59	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Mild temperatures (max 5°C on Wed morning, min 1°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun afternoon, calm by Tue night).

Mount Islip Weather (Days 3-6):

Mostly dry. Mild temperatures (max 6°C on Sat morning, min 3°C on Wed afternoon). Winds decreasing (strong winds from the NW on Wed night, light winds from the NE by Thu night).

This table gives the weather forecast for Mount Islip at the specific elevation of 2000 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. (19 kph from 230 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	12° C	Dry and cloudy.	Calm (0 kph at 0).	2 km Low: overcast
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	12° C	Dry and cloudy.	Light winds from the SW (9 kph at 230).	16 km Low: broken Mid: overcast
EL Monte Airport 35 km S 361m alt. 2 hours ago	14° C	Dry and cloudy.	Light winds from the SSW (7 kph at 200).	13 km Low: broken Mid: overcast
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	9° C	Light rain .	Fresh winds from the WSW (33 kph at 250).	16 km Low: few Mid: broken
Ontario Airport 40 km SE 715m alt. 2 hours ago	13° C	Dry and partly cloudy.	Light winds from the WSW (11 kph at 240).	16 km Low: few Mid: broken High: broken
Chino Airport 45 km SSE 218m alt. 2 hours ago	14° C	Dry and partly cloudy.	Light winds from the SSW (7 kph at 210).	16 km Low: few Mid: broken High: broken
Glendale 45 km SW 771m alt. 2 hours ago	12° C	-	Calm (0 kph at 4).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	6° C	-	Wind obs. (22 kph from 232 degs) was rejected.
Placentia wx 50 km S 70m alt. 2 hours ago	12° C	Dry	Calm (2 kph at 22).

* 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.