– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 am Sat 22 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sat 22 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 24°C on Sun afternoon, min 21°C on Sat morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 26°C on Wed afternoon, min 22°C on Tue morning). Wind will be generally light.
	Saturday 22			Sunday 23			Monday 24			Tuesday 25			Wednesday 26			Thursday 27
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	some clouds	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	rain shwrs	rain shwrs	some clouds
Cloud base (m)				7450	7450		6000	5150							5050	6600
km/h	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	S	SW	SSW	SSW	SSW	SSW	S	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.3	0.2	—
max °C	23	23	22	23	24	23	22	23	22	24	25	24	25	26	25	24	25	24
min °C	21	23	21	21	23	22	22	23	22	22	25	23	24	25	24	24	25	23
chill °C	21	23	21	21	23	22	22	23	22	22	25	23	24	25	24	24	25	23

Freezing level m	5000	5100	4950	4950	5000	5000	5000	5100	5050	5100	5200	5150	5200	5300	5300	5200	5300	5300

	6:16	—	—	6:16	—	—	6:16	—	—	6:18	—	—	6:18	—	—	6:20	—	—
	—	7:29	—	—	7:28	—	—	7:27	—	—	7:25	—	—	7:23	—	—	7:22	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 24°C on Sun afternoon, min 21°C on Sat morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 26°C on Wed afternoon, min 22°C on Tue morning). 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	37°C	Clear	Moderate winds from the W (22 kph at 260).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	37°C	Clear	Light winds from the W (19 kph at 280).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	39°C	-	Moderate winds from the SW (20 kph at 230).	16 km Low: few Mid: few
Chino Airport 27 km S 218m alt. 2 hours ago	38°C	-	Light winds from the SW (19 kph at 230).	16 km Low: few
AJX - CSS 28 km E 519m alt. 47 minutes ago	39°C	-	Fresh winds from the WSW (31 kph at 238).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	39°C	Clear	Moderate winds from the W (20 kph at 270).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	37°C	Clear	Moderate winds from the W (24 kph at 280).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	40°C	Clear	Light winds from the NNW (9 kph at 330).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	37°C	Clear	Light winds from the SSW (19 kph at 200).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Light winds from the SW (9 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.