– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Fri 21 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Fri 21 Aug Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 18°C on Fri afternoon, min 17°C on Fri morning). Mainly fresh winds.									Days 4–6 Weather Summary Mostly dry. Warm (max 20°C on Tue afternoon, min 17°C on Mon morning). Wind will be generally light.
	Friday 21			Saturday 22			Sunday 23			Monday 24			Tuesday 25			Wednesday 26
	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	clear	some clouds	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	9200	7400							7450	6050	5050
km/h	SSW	SSW	SW	S	SSW	SSW	SSW	SSW	SSW	SW	SSW	SSW	SSW	SSW	SW	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	17	18	17	17	18	17	18	18	18	18	18	18	19	20	19	19	20	19
min °C	17	18	17	17	18	17	17	18	17	17	18	18	18	19	18	19	20	18
chill °C	17	18	16	16	18	16	16	17	16	16	18	18	18	19	18	19	20	18

Freezing level m	5050	5100	5050	5000	5050	5050	5000	5000	5000	5050	5150	5100	5200	5350	5250	5300	5350	5250

	6:15	—	—	6:16	—	—	6:16	—	—	6:16	—	—	6:18	—	—	6:18	—	—
	—	7:30	—	—	7:29	—	—	7:28	—	—	7:27	—	—	7:25	—	—	7:23	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 18°C on Fri afternoon, min 17°C on Fri morning). Mainly fresh winds.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Tue afternoon, min 17°C on Mon morning). 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	27° C	Clear	Calm (0 kph at 0).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	22° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	24° C	-	Calm (0 kph at 0).	16 km Low: few
Chino Airport 27 km S 218m alt. 2 hours ago	21° C	Dry and partly cloudy.	Light winds from the E (7 kph at 100).	16 km Low: scattered
AJX - CSS 28 km E 519m alt. 46 minutes ago	34° C	-	Calm (4 kph at 165).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	24° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	20° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	25° C	Clear	Calm (0 kph at 0).	11 km
EL Monte Airport 40 km SW 361m alt. 1 hour ago	23° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Calm (2 kph at 170).	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.