– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 3 pm Tue 16 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Tue 16 Dec 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 17°C on Thu morning, min 13°C on Wed afternoon). Winds decreasing (strong winds from the NW on Wed afternoon, light winds from the WNW by Thu morning).											Days 5–7 Weather Summary Mostly dry. Very mild (max 14°C on Fri afternoon, min 10°C on Sun night). Wind will be generally light.
	Tue 16		Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	NW	WNW	WNW	NW	N	NNW	WNW	W	WSW	W	W	WNW	W	WSW	WSW	WSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	16	16	15	14	16	17	16	16	14	14	13	13	12	12	11	11	11
min°C	16	14	15	13	13	16	16	15	14	14	12	12	12	11	11	11	10
chill°C	15	12	13	10	10	16	16	14	13	12	10	10	10	9	9	9	7

Freezing level (m)	4350	4400	4400	4400	4600	4600	4500	4550	4350	4200	4150	4050	3950	3900	3800	3800	3800
Cloud base (m)		8600	8750			9750			9550				9500	6000	8200	8200	8400

	—	—	6:50	—	—	6:52	—	—	6:52	—	—	6:52	—	—	6:52	—	—
	4:43	—	—	4:43	—	—	4:44	—	—	4:44	—	—	4:44	—	—	4:45	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Very mild (max 17°C on Thu morning, min 13°C on Wed afternoon). Winds decreasing (strong winds from the NW on Wed afternoon, light winds from the WNW by Thu morning).

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Fri afternoon, min 10°C on Sun night). Wind will be generally light.

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
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	23° C	Clear	Light winds from the W (11 kph at 260).	16 km
EL Monte Airport 35 km S 361m alt. 2 hours ago	22° C	Clear	Light winds from the S (11 kph at 190).	13 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	19° C	Clear	Wind obs. (6 kph from 320 degs) was rejected.	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	24° C	Dry and partly cloudy.	Light winds from the WSW (9 kph at 240).	16 km Low: scattered
Chino Airport 45 km SSE 218m alt. 2 hours ago	23° C	-	Light winds from the W (15 kph at 270).	16 km Low: few
Glendale 45 km SW 771m alt. 44 minutes ago	19° C	-	Calm (0 kph at 118).
Kagel Launch 50 km WSW 1072m alt. 37 minutes ago	20° C	-	Moderate winds from the SW (28 kph at 226).
Placentia wx 50 km S 70m alt. 28 minutes ago	18° C	Dry	Calm (0 kph at 0).
AJX - CSS 50 km ESE 519m alt. 37 minutes ago	24° C	-	Fresh winds from the NE (37 kph at 38).
Crestline - CSS 50 km ESE 1615m alt. 37 minutes ago	14° C	-	Calm (0 kph at 0).

* 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.