– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Mon 13 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Mon 13 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 25°C on Wed afternoon, min 18°C on Mon afternoon). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 24°C on Thu afternoon, min 16°C on Fri night). Wind will be generally light.
	Monday 13			Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	light rain	clear	clear	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSE	WSW	WNW	S	W	NNW	SE	SSW	S	S	SSW	S	S	SSW	S	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.2	—	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	18	18	20	22	21	23	25	23	23	24	22	21	21	17	18	19	18
min °C	19	18	18	19	21	20	22	24	22	22	24	20	20	20	16	17	18	17
chill °C	19	18	18	19	21	20	22	24	22	22	24	20	20	20	16	17	18	17

Freezing level m	4850	4950	4950	4850	5100	5100	5150	5350	5300	5250	5350	5300	5250	5250	5200	5200	5350	5400
Cloud base (m)		3200	4250								9250			5050		5200	4950	5350

	5:48	—	—	5:48	—	—	5:48	—	—	5:50	—	—	5:50	—	—	5:50	—	—
	—	—	8:02	—	—	8:02	—	—	8:02	—	—	8:01	—	—	8:01	—	—	8:00

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 25°C on Wed afternoon, min 18°C on Mon afternoon). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 24°C on Thu afternoon, min 16°C on Fri 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. 2 hours ago	22° C	Clear	Calm (0 kph at 0).	13 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	20° C	Clear	Light winds from the W (15 kph at 260).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	22° C	Dry and partly cloudy.	Light winds from the SW (6 kph at 230).	16 km Low: few Mid: scattered High: broken
Chino Airport 27 km S 218m alt. 3 hours ago	22° C	Dry and partly cloudy.	Light winds from the W (11 kph at 260).	16 km Low: broken
AJX - CSS 28 km E 519m alt. 1 hour ago	24° C	-	Calm (4 kph at 276).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	22° C	Clear	Light winds from the W (6 kph at 270).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	21° C	Clear	Light winds from the W (11 kph at 270).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	23° C	Dry and partly cloudy.	Calm (0 kph at 0).	11 km Low: scattered
EL Monte Airport 40 km SW 361m alt. 2 hours ago	22° C	Dry and partly cloudy.	Light winds from the SSW (6 kph at 210).	16 km Low: broken
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (11 kph from 140 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.