– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Sat 08 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sat 08 Aug Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 20°C on Sat afternoon, min 16°C on Mon night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 17°C on Tue afternoon, min 13°C on Wed night). Wind will be generally light.
	Sat 8		Sunday 9			Monday 10			Tuesday 11			Wednesday 12			Thursday 13
	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	some clouds	clear	rain shwrs	clear	clear	some clouds	some clouds	clear	some clouds
Cloud base (m)			5250	5200					6100	5050	4950	4900			5900	9200	6750
km/h	SSE	S	SSE	SSW	SW	SSE	S	S	SSW	NW	SW	SSW	SSW	SW	SW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	0.1	—	—	—	—	—	—
max °C	20	20	19	19	18	18	18	17	16	17	16	15	16	15	13	14	13
min °C	20	19	19	19	18	17	18	16	16	17	15	15	16	13	13	14	13
chill °C	20	19	19	19	18	17	18	16	16	17	15	15	16	12	12	13	12

Freezing level m	5400	5400	5250	5300	5250	5150	5250	5150	5000	5100	5050	5000	5100	4900	4750	4850	4750

	—	—	6:07	—	—	6:07	—	—	6:07	—	—	6:09	—	—	6:09	—	—
	7:45	—	—	7:44	—	—	7:43	—	—	7:42	—	—	7:40	—	—	7:39	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 20°C on Sat afternoon, min 16°C on Mon night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Tue afternoon, min 13°C on Wed 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	36° C	Clear	Moderate winds from the W (26 kph at 260).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	37° C	Clear	Moderate winds from the WSW (22 kph at 250).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	39° C	-	Moderate winds from the W (24 kph at 260).	16 km Low: few
Chino Airport 27 km S 218m alt. 3 hours ago	39° C	-	Moderate winds from the W (22 kph at 270).	16 km Low: few
AJX - CSS 28 km E 519m alt. 2 hours ago	38° C	-	Moderate winds from the SW (22 kph at 215).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	38° C	Clear	Moderate winds from the W (24 kph at 260).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	37° C	Clear	Moderate winds from the WNW (24 kph at 290).	16 km
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	40° C	Clear	Light winds from the WSW (13 kph at 250).	16 km
EL Monte Airport 40 km SW 361m alt. 3 hours ago	36° C	Clear	Moderate winds from the SSW (22 kph at 200).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (7 kph from 230 degs) was rejected.	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.