– Lat/Long: 34.34° N 117.84° W

Mount Islip
Weather Forecast, United States
Issued: 9 am Fri 09 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Fri 09 Jan 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 8°C on Sun morning, min 0°C on Fri morning). Winds decreasing (strong winds from the NE on Fri morning, light winds from the NE by Sun morning).									Days 4–6 Weather Summary Mostly dry. Very mild (max 12°C on Wed afternoon, min 6°C on Mon afternoon). Mainly fresh winds.
	Friday 9			Saturday 10			Sunday 11			Monday 12			Tuesday 13			Wednesday 14
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	NE	NE	NE	NE	ENE	ENE	NE	NNE	NE	ENE	NE	ENE	ENE	ENE	ENE	ENE	ENE	ENE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	0	1	3	5	7	7	8	8	7	7	7	7	9	9	11	11	12	12
min °C	0	1	2	4	6	7	7	8	7	7	6	7	8	9	10	11	11	11
chill °C	-8	-5	-4	-2	2	3	4	5	4	4	2	2	4	6	7	8	9	9

Freezing level m	2400	2750	3050	3450	3750	3800	3850	3800	3700	3650	3600	3600	3750	3850	4000	4200	4200	4250
Cloud base (m)							8800	8500			7300

	6:58	—	—	6:58	—	—	6:58	—	—	6:56	—	—	6:56	—	—	6:56	—	—
	—	4:59	—	—	5:00	—	—	5:00	—	—	5:00	—	—	5:01	—	—	5:02	—

Mount Islip Weather (Days 0-3):

The weather forecast for Mount Islip is: Mostly dry. Freeze-thaw conditions (max 8°C on Sun morning, min 0°C on Fri morning). Winds decreasing (strong winds from the NE on Fri morning, light winds from the NE by Sun morning).

Mount Islip Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Wed afternoon, min 6°C on Mon afternoon). Mainly fresh winds.

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		-	Wind obs. (6 kph from 300 degs) was rejected.	0.0 km
La Vern / rackett-Field Airport 28 km SSE 207m alt. 2 hours ago	13° C	Clear	Light winds from the WNW (9 kph at 300).	16 km
Upland Cable Airport (California) 29 km SSE 440m alt. 1 hour ago	14° C	Clear	Light winds from the WNW (15 kph at 300).	16 km
Palmdale Airport 39 km WNW 714m alt. 2 hours ago	9° C	Clear	Moderate winds from the E (24 kph at 90).	16 km
Ontario Airport 40 km SE 715m alt. 2 hours ago	16° C	-	Light winds from the W (7 kph at 260).	16 km Low: few
Chino Airport 45 km SSE 218m alt. 2 hours ago	17° C	-	Light winds from the NNE (19 kph at 20).	16 km Low: few
Glendale 45 km SW 771m alt. 1 hour ago	19° C	-	Calm (0 kph at 139).
Kagel Launch 50 km WSW 1072m alt. 59 minutes ago	8° C	-	Wind obs. (74 kph from 47 degs) was rejected.
Placentia wx 50 km S 70m alt. 2 hours ago	11° C	Dry	Wind obs. (6 kph from 281 degs) was rejected.
AJX - CSS 50 km ESE 519m alt. 2 hours ago	15° C	-	Near gales from the NNE (54 kph at 33).

* 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.