– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Mon 15 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Mon 15 Jun 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 21°C on Tue afternoon, min 16°C on Wed night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 18°C on Thu afternoon, min 12°C on Sat night). Wind will be generally light.
	Monday 15			Tuesday 16			Wednesday 17			Thursday 18			Friday 19			Saturday 20
	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	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SW	SSW	SW	SSW	SW	SW	SW	SW	SSW	SSE	SSW	S	SSW	SW	WSW	SW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	20	20	20	21	19	19	19	17	17	18	16	16	17	15	15	16	14
min °C	18	20	19	19	21	18	17	19	16	16	18	15	15	16	14	14	16	12
chill °C	18	20	19	19	21	18	17	19	16	16	18	15	15	15	13	13	15	12

Freezing level m	4850	4900	4750	4800	4950	4950	4950	5000	5100	5050	5150	5050	4950	5050	5150	4950	4850	4800
Cloud base (m)

	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	—	—	8:02	—	—	8:04	—	—	8:04	—	—	8:04	—	—	8:05	—	—	8:05

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 21°C on Tue afternoon, min 16°C on Wed night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Thu afternoon, min 12°C on Sat 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	24° C	Clear	Light winds from the SW (9 kph at 220).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	22° C	Clear	Light winds from the W (7 kph at 260).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	23° C	Clear	Light winds from the N (6 kph at 1).	16 km
Chino Airport 27 km S 218m alt. 2 hours ago	24° C	Clear	Light winds from the N (6 kph at 1).	16 km
AJX - CSS 28 km E 519m alt. 1 hour ago	31° C	-	Light winds from the SW (15 kph at 234).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	23° C	Clear	Light winds from the N (6 kph at 1).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	23° C	Clear	Light winds from the N (6 kph at 1).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	24° C	Clear	Calm (0 kph at 0).	11 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	21° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (2 kph at 220).	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.