– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 am Tue 25 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Tue 25 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 20°C on Wed afternoon, min 17°C on Tue morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 18°C on Fri morning, min 13°C on Sun night). Mainly fresh winds.
	Tuesday 25			Wednesday 26			Thursday 27			Friday 28			Saturday 29			Sunday 30
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	clear	some clouds	light rain	cloudy	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	9600			5450		7400	5800	6800	8200	5100	8800	9600
km/h	SE	S	S	SW	SSW	SSW	SSE	S	S	SSW	SW	SW	SSW	SW	SW	SW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	0.3	—	—	—	—	—	—	—	—	—	—	—
max °C	18	19	18	19	20	19	19	19	18	18	18	17	16	17	16	15	15	15
min °C	17	19	18	18	19	18	18	19	17	17	18	16	16	17	15	15	15	13
chill °C	17	19	18	18	19	18	18	19	16	16	17	15	15	16	13	13	13	10

Freezing level m	5000	5150	5100	5100	5250	5150	5150	5100	5150	5150	5200	5050	5050	5100	5000	4900	4900	4900

	6:18	—	—	6:18	—	—	6:20	—	—	6:20	—	—	6:20	—	—	6:22	—	—
	—	7:25	—	—	7:23	—	—	7:22	—	—	7:22	—	—	7:20	—	—	7:19	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 20°C on Wed afternoon, min 17°C on Tue morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Fri morning, min 13°C on Sun night). Mainly fresh winds.

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	30°C	Clear	Calm (0 kph at 0).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	26°C	Clear	Light winds from the W (6 kph at 270).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	28°C	-	Light winds from the S (7 kph at 180).	16 km Low: few
Chino Airport 27 km S 218m alt. 3 hours ago	27°C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 28 km E 519m alt. 2 hours ago	36°C	-	Light winds from the SSW (15 kph at 208).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	27°C	Clear	Light winds from the SW (7 kph at 220).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	27°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	29°C	Clear	Calm (0 kph at 0).	16 km
EL Monte Airport 40 km SW 361m alt. 3 hours ago	26°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (0 kph at 0).	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.