– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 am Fri 17 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Fri 17 Jul 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 Fri afternoon, min 17°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 21°C on Wed afternoon, min 16°C on Tue night). Wind will be generally light.
	Friday 17			Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	5350	5550	4800	5200			5250					9650		9600	850
km/h	SSW	SW	SSW	S	SW	SSW	S	SSW	SSW	SSW	SW	SW	SW	SW	SW	SSW	SW	SE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	20	19	19	19	18	20	20	19	19	20	18	18	20	17	20	21	21
min °C	18	20	17	17	19	17	17	20	17	18	20	17	17	19	16	18	21	20
chill °C	18	20	17	17	19	17	17	20	17	18	20	17	17	19	16	18	21	20

Freezing level m	5050	5150	5150	5150	5250	5200	5250	5300	5200	5100	5250	5150	5150	5150	5200	5150	5250	5400

	5:50	—	—	5:50	—	—	5:52	—	—	5:52	—	—	5:52	—	—	5:54	—	—
	—	—	8:01	—	—	8:00	—	—	8:00	—	—	8:00	—	7:59	—	—	7:59	—

Ontario Peak Weather (Days 0-3):

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

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 21°C on Wed 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 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 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	Light winds from the SSW (9 kph at 210).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	25° C	Clear	Light winds from the WSW (9 kph at 240).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	27° C	Dry and partly cloudy.	Light winds from the SSW (6 kph at 210).	16 km Low: scattered
Chino Airport 27 km S 218m alt. 2 hours ago	27° C	Clear	Light winds from the WNW (6 kph at 300).	10 km
AJX - CSS 28 km E 519m alt. 44 minutes ago	33° C	-	Light winds from the S (17 kph at 184).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	27° C	Clear	Light winds from the WSW (11 kph at 250).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	24° C	Clear	Light winds from the WNW (7 kph at 290).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	28° C	Clear	Calm (0 kph at 0).	16 km
EL Monte Airport 40 km SW 361m alt. 54 minutes ago	28° C	Clear	Light winds from the WSW (6 kph at 240).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Light winds from the SW (6 kph at 230).	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.