– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Wed 05 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Wed 05 Aug Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 20°C on Wed night, min 17°C on Fri morning). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 21°C on Sun afternoon, min 18°C on Mon night). Wind will be generally light.
	Wed 5		Thursday 6			Friday 7			Saturday 8			Sunday 9			Monday 10
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear
Cloud base (m)	5950		5800	5300		5750							5450			5550
km/h	N	ESE	ESE	NE	E	ESE	E	ESE	S	S	S	S	SSE	SW	S	S	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	20	19	19	18	18	19	18	19	20	20	20	21	20	19	19	18
min °C	19	19	18	19	18	17	18	18	18	20	19	19	20	19	19	19	18
chill °C	19	19	18	19	18	17	18	18	18	20	19	19	20	19	19	19	18

Freezing level m	5500	5450	5400	5450	5350	5400	5450	5400	5400	5500	5400	5400	5500	5350	5350	5350	5350

	—	—	6:03	—	—	6:05	—	—	6:05	—	—	6:07	—	—	6:07	—	—
	7:47	—	—	7:46	—	—	7:45	—	—	7:45	—	—	7:44	—	—	7:43	—

Ontario Peak Weather (Days 0-3):

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

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 21°C on Sun afternoon, min 18°C on Mon night). Wind will be generally light.

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. 1 hour ago	32° C	Clear	Moderate winds from the W (22 kph at 260).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	32° C	Clear	Light winds from the WSW (19 kph at 250).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	33° C	-	Moderate winds from the WSW (20 kph at 240).	16 km Low: few Mid: few
Chino Airport 27 km S 218m alt. 2 hours ago	33° C	Dry and partly cloudy.	Light winds from the W (19 kph at 260).	16 km Low: scattered
AJX - CSS 28 km E 519m alt. 44 minutes ago	36° C	-	Moderate winds from the SW (22 kph at 231).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	34° C	Clear	Light winds from the W (19 kph at 270).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	32° C	Clear	Moderate winds from the WNW (22 kph at 290).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	36° C	Clear	Light winds from the W (13 kph at 260).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	31° C	Clear	Light winds from the SSW (19 kph at 200).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Calm (2 kph at 250).	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.