– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 3 am Sun 22 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Sun 22 Dec Local Time

Updates in:

hr min s

Update imminent

3 Mount Islip Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 9°C on Mon night, min 0°C on Tue night). Winds increasing (light winds from the NW on Mon night, gales from the WSW by Tue morning).									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 8°C on Fri night, min 3°C on Thu night). Winds increasing (moderate winds from the NNW on Wed afternoon, gales from the NW by Thu morning).
	Sunday 22			Monday 23			Tuesday 24			Wednesday 25			Thursday 26			Friday 27
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	clear	some clouds	some clouds	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear
km/h	W	WNW	NW	NNW	NW	W	SW	WSW	NW	NW	NNW	NW	NNW	NW	NNW	NNW	NNW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	8	7	8	8	8	9	6	1	3	4	4	5	7	5	5	7	7	8
min°C	7	5	7	8	8	7	4	1	0	4	4	4	6	4	3	5	6	7
chill°C	3	1	2	4	4	3	-3	-6	-8	-1	-1	0	-1	-3	-4	0	1	2

Freezing level (m)	3800	3350	3850	3950	3850	4000	3650	2700	2800	3600	3650	3700	3700	3450	3150	3650	3650	4000
Cloud base (m)	5000		6400	8300		8850	7700	1550		9400	8950		7350	9200		8050	8950	8850

	6:54	—	—	6:54	—	—	6:54	—	—	6:54	—	—	6:56	—	—	6:56	—	—
	—	4:45	—	—	4:46	—	—	4:46	—	—	4:47	—	—	4:47	—	—	4:49	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Freeze-thaw conditions (max 9°C on Mon night, min 0°C on Tue night). Winds increasing (light winds from the NW on Mon night, gales from the WSW by Tue morning).

Mount Islip Weather (Days 3-6):

Mostly dry. Mild temperatures (max 8°C on Fri night, min 3°C on Thu night). Winds increasing (moderate winds from the NNW on Wed afternoon, gales from the NW by Thu morning).

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		-	Light winds from the WSW (7 kph at 250).	0.0 km
Upland Cable Airport (California) 29 km SSE 440m alt. 2 hours ago	12° C	Clear	Light winds from the NE (7 kph at 50).	14 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	11° C	Clear	Light winds from the SW (7 kph at 220).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	11° C	Haze -.	Calm (0 kph at 0).	10 km Low: scattered
Whittier wx 44 km S 125m alt. 26 minutes ago	8° C	Dry	Calm (5 kph at 38).
Chino Airport 45 km SSE 218m alt. 2 hours ago	7° C	Mist -.	Calm (0 kph at 0).	6 km
Glendale 45 km SW 771m alt. 1 hour ago	9° C	-	Calm (0 kph at 80).
Quartz Hill wx 49 km WNW 744m alt. 1 hour ago	7° C	Dry	Calm (0 kph at 263).
Kagel Launch 50 km WSW 1072m alt. 1 hour ago	14° C	-	Calm (4 kph at 295).
Placentia wx 50 km S 70m alt. 58 minutes ago	6° C	Dry	Calm (0 kph at 278).

* 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.