– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Sun 23 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sun 23 Aug Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 19°C on Tue afternoon, min 17°C on Sun morning). Winds decreasing (fresh winds from the SSW on Sun afternoon, calm by Tue afternoon).									Days 4–6 Weather Summary Mostly dry. Very mild (max 19°C on Wed morning, min 17°C on Fri night). Wind will be generally light.
	Sunday 23			Monday 24			Tuesday 25			Wednesday 26			Thursday 27			Friday 28
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	clear
Cloud base (m)				5450			9500		9300						7500			8300
km/h	SSW	SSW	SW	SSW	SW	SSW	SSE	SSW	S	SSW	SSW	SSW	SSW	SSW	SW	SW	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	18	18	17	17	18	18	18	19	19	19	19	18	19	19	18	18	19	18
min °C	17	18	17	17	18	18	18	19	18	18	19	18	18	19	18	18	19	17
chill °C	16	17	16	16	18	18	18	19	18	18	19	17	18	19	18	18	19	16

Freezing level m	4950	5000	4950	5000	5150	5100	5050	5200	5150	5150	5200	5250	5200	5250	5150	5200	5350	5250

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

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 19°C on Tue afternoon, min 17°C on Sun morning). Winds decreasing (fresh winds from the SSW on Sun afternoon, calm by Tue afternoon).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Wed morning, min 17°C on Fri night). Wind will be generally light.

This table gives the weather forecast for Ontario Peak at the specific elevation of 2649 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	25°C	Clear	Light winds from the NE (7 kph at 50).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	24°C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 27 km S 218m alt. 2 hours ago	21°C	Clear	Calm (0 kph at 0).	14 km
AJX - CSS 28 km E 519m alt. 1 hour ago	24°C	-	Calm (0 kph at 114).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	23°C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	18°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	23°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (7 kph from 210 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 27 minutes ago	27°C	Dry	Calm (0 kph at 0).
Victorville Airport 45 km NNE 880m alt. 2 hours ago	21°C	Clear	Light winds from the S (6 kph at 180).	16 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.