– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 am Tue 02 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Tue 02 Dec Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Mild temperatures (max 7°C on Tue morning, min 3°C on Tue night). Winds increasing (light winds from the WNW on Tue morning, fresh winds from the NNE by Wed afternoon).									Days 4–6 Weather Summary Mostly dry. Very mild (max 11°C on Sun morning, min 7°C on Fri morning). Wind will be generally light.
	Tuesday 2			Wednesday 3			Thursday 4			Friday 5			Saturday 6			Sunday 7
	AM	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	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	WNW	WSW	W	NNE	NNE	NNE	NNE	NNE	NNE	NNE	N	WNW	NNW	NW	NW	NNW	NNW	N
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	7	7	5	4	4	4	5	5	7	8	9	9	10	10	10	11	11	11
min°C	7	6	3	4	3	3	4	5	6	7	8	9	9	9	9	10	11	11
chill°C	6	3	-1	-1	-2	-2	1	2	3	4	6	8	7	7	7	8	10	10

Freezing level (m)	3600	3700	3550	2500	2550	2650	2750	2900	3400	3450	3650	4050	4000	4000	4150	4150	4050	4050
Cloud base (m)			800		8650				8850			7700

	6:39	—	—	6:39	—	—	6:39	—	—	6:41	—	—	6:41	—	—	6:43	—	—
	—	4:39	—	—	4:39	—	—	4:39	—	—	4:39	—	—	4:39	—	—	4:39	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Mild temperatures (max 7°C on Tue morning, min 3°C on Tue night). Winds increasing (light winds from the WNW on Tue morning, fresh winds from the NNE by Wed afternoon).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Sun morning, min 7°C on Fri morning). Wind will be generally light.

This table gives the weather forecast for Ontario Peak at the specific elevation of 2000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Ontario Peak. 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
Upland Cable Airport (California) 14 km S 440m alt. 2 hours ago	19° C	Clear	Light winds from the W (13 kph at 270).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	19° C	Clear	Light winds from the W (6 kph at 260).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	19° C	Dry and partly cloudy.	Light winds from the W (7 kph at 270).	16 km Low: few Mid: broken
Chino Airport 27 km S 218m alt. 3 hours ago	22° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
AJX - CSS 28 km E 519m alt. 2 hours ago	23° C	-	Light winds from the SSW (17 kph at 196).
Crestline - CSS 29 km E 1615m alt. 2 hours ago	8° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 4 hours ago	15° C	-	Moderate winds from the WSW (26 kph at 246).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	21° C	Clear	Light winds from the N (6 kph at 1).	16 km
Lake Arrowhead 39 km E 1619m alt. 1 hour ago	5° C	Dry	Calm (3 kph at 309).
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	21° C	Clear	Calm (0 kph at 0).	16 km

* 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.