– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Thu 06 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Thu 06 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 Sat afternoon, min 17°C on Fri morning). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 20°C on Sun afternoon, min 16°C on Tue night). Wind will be generally light.
	Thu 6		Friday 7			Saturday 8			Sunday 9			Monday 10			Tuesday 11
	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	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds
Cloud base (m)	5500	5150	6350							5400	9450			7500		5450	6600
km/h	NE	ESE	E	ENE	SE	S	SSW	SSE	S	S	WSW	S	SSW	SSW	SW	NW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	18	17	18	18	19	20	20	19	20	19	18	19	18	18	18	17
min °C	19	18	17	18	18	18	20	19	19	20	18	18	18	18	17	17	16
chill °C	19	18	17	18	18	18	20	19	19	20	18	18	18	18	17	17	16

Freezing level m	5500	5300	5350	5450	5350	5350	5450	5400	5350	5450	5400	5300	5400	5300	5300	5300	5250

	—	—	6:05	—	—	6:05	—	—	6:07	—	—	6:07	—	—	6:07	—	—
	7:46	—	—	7:45	—	—	7:45	—	—	7:44	—	—	7:43	—	—	7:42	—

Ontario Peak Weather (Days 0-3):

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

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Sun afternoon, min 16°C on Tue 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. 2 hours ago	32° C	Clear	Moderate winds from the W (28 kph at 260).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 1 hour ago	32° C	Clear	Moderate winds from the WSW (24 kph at 240).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	34° C	-	Moderate winds from the WSW (20 kph at 250).	16 km Low: few Mid: few
Chino Airport 27 km S 218m alt. 2 hours ago	34° C	-	Moderate winds from the W (26 kph at 260).	16 km Low: few
AJX - CSS 28 km E 519m alt. 1 hour ago	33° C	-	Moderate winds from the SW (26 kph at 231).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	33° C	Clear	Moderate winds from the W (26 kph at 260).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	32° C	Clear	Moderate winds from the WNW (24 kph at 300).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	36° C	Clear	Moderate winds from the WSW (24 kph at 250).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	32° C	Clear	Light winds from the WSW (11 kph at 250).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 250 degs) was rejected.	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.