– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 am Mon 24 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Mon 24 Aug Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 20°C on Wed afternoon, min 17°C on Mon morning). Wind will be generally light.									Days 4–6 Weather Summary Some drizzle, heaviest during Thu morning. Very mild (max 19°C on Thu morning, min 14°C on Sat night). Mainly fresh winds.
	Monday 24			Tuesday 25			Wednesday 26			Thursday 27			Friday 28			Saturday 29
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	rain shwrs	some clouds	clear	some clouds	clear	clear	clear	clear	clear
Cloud base (m)	5600	5200		9400				7100	7450	6800	7450	8850	4950	8650	8700			9400
km/h	SSW	SSW	SSW	SSE	SSE	S	SSW	SSW	SSW	S	SSW	S	SSW	SW	WSW	SW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	1	—	—	—	—	—	—	—	—
max °C	17	18	18	18	19	18	19	20	19	19	19	19	18	19	18	17	17	16
min °C	17	18	17	17	19	18	18	19	19	18	19	18	18	19	17	17	17	14
chill °C	16	18	17	17	19	18	18	19	19	18	19	18	17	18	16	16	16	12

Freezing level m	5000	5150	5100	5050	5200	5150	5200	5200	5200	5150	5200	5200	5200	5250	5150	5050	5100	5000

	6:16	—	—	6:18	—	—	6:18	—	—	6:20	—	—	6:20	—	—	6:20	—	—
	—	7:27	—	—	7:25	—	—	7:23	—	—	7:22	—	—	7:22	—	—	7:20	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 20°C on Wed afternoon, min 17°C on Mon morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Some drizzle, heaviest during Thu morning. Very mild (max 19°C on Thu morning, min 14°C on Sat night). Mainly fresh winds.

This table gives the weather forecast for Ontario Peak at the specific elevation of 2649 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Upland Cable Airport (California) 14 km S 440m alt. 2 hours ago	38°C	Clear	Light winds from the WSW.(Wind varies from 220 to 280 degs) (13 kph at 250).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	38°C	Clear	Light winds from the WSW (19 kph at 250).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	39°C	-	Light winds from the SW (19 kph at 230).	16 km Low: few Mid: few
Chino Airport 27 km S 218m alt. 2 hours ago	41°C	Dry and partly cloudy.	Light winds from the W (17 kph at 270).	16 km Low: scattered
AJX - CSS 28 km E 519m alt. 1 hour ago	41°C	-	Moderate winds from the SW (26 kph at 218).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	39°C	Clear	Light winds from the W.(Wind varies from 250 to 310 degs) (13 kph at 280).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	39°C	Clear	Moderate winds from the W (22 kph at 280).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	40°C	Clear	Moderate winds from the WSW (20 kph at 240).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	38°C	Clear	Light winds from the SSW (11 kph at 210).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Light winds from the SSW (7 kph at 210).	0.0 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.