– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 am Wed 26 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Wed 26 Aug 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 morning, min 20°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 21°C on Sat afternoon, min 14°C on Mon night). Wind will be generally light.
	Wednesday 26			Thursday 27			Friday 28			Saturday 29			Sunday 30			Monday 31
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	some clouds	cloudy	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)			6900	6200	6450		5100	4950										4600
km/h	SSW	SW	SW	SSW	SW	S	SSW	SW	SSW	SSW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	25	25	24	24	24	23	23	23	22	20	21	19	18	19	17	16	17	15
min °C	24	25	23	23	24	22	22	23	20	20	21	17	17	19	15	15	17	14
chill °C	24	25	23	23	24	22	22	23	20	20	21	16	16	19	14	14	16	12

Freezing level m	5100	5250	5200	5200	5250	5100	5050	5150	5050	4950	5000	4900	4750	4750	4550	4600	4700	4700

	6:18	—	—	6:20	—	—	6:20	—	—	6:20	—	—	6:22	—	—	6:22	—	—
	—	7:23	—	—	7:22	—	—	7:22	—	—	7:20	—	—	7:19	—	—	7:17	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 25°C on Wed morning, min 20°C on Fri night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 21°C on Sat afternoon, min 14°C on Mon 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	38°C	Clear	Moderate winds from the W (22 kph at 260).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	38°C	Clear	Moderate winds from the WSW (22 kph at 240).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	41°C	-	Light winds from the WSW (17 kph at 240).	16 km Low: few Mid: few
Chino Airport 27 km S 218m alt. 2 hours ago	42°C	-	Light winds from the W (19 kph at 280).	16 km Low: few
AJX - CSS 28 km E 519m alt. 1 hour ago	41°C	-	Moderate winds from the SW (28 kph at 216).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	41°C	Clear	Light winds from the WNW.(Wind varies from 240 to 320 degs) (13 kph at 290).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	39°C	Clear	Light winds from the W (19 kph at 280).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	43°C	Clear	Light winds from the WSW (15 kph at 250).	16 km
EL Monte Airport 40 km SW 361m alt. 3 hours ago	37°C	Clear	Light winds from the SSW (9 kph at 210).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Light winds from the SW (9 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.