– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Sat 12 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Sat 12 Sep 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 morning). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 22°C on Fri morning, min 16°C on Tue night). Wind will be generally light.
	Sat 12		Sunday 13			Monday 14			Tuesday 15			Wednesday 16			Thursday 17
	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	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)
km/h	SW	SW	SW	SW	SW	SSW	SW	SSW	S	SSW	SSW	S	SSW	S	SSE	SSW	ENE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	20	19	18	19	18	18	19	17	17	18	16	17	18	18	20	21	20
min °C	20	17	17	19	17	16	18	16	16	18	16	16	18	18	19	20	20
chill °C	20	17	17	19	17	16	18	16	16	18	15	16	18	18	19	20	20

Freezing level m	5150	5150	5150	5100	5150	5100	5000	5050	5050	5000	5000	4850	4850	4850	4750	4800	4900

	—	—	6:31	—	—	6:31	—	—	6:33	—	—	6:33	—	—	6:33	—	—
	7:00	—	—	7:00	—	—	6:59	—	—	6:57	—	—	6:55	—	—	6:53	—

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 morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 22°C on Fri morning, min 16°C on Tue 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	31°C	Clear	Moderate winds from the W (26 kph at 270).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	31°C	Clear	Moderate winds from the WSW (22 kph at 240).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	32°C	-	Moderate winds from the WSW (28 kph at 250).	16 km Low: few
Chino Airport 27 km S 218m alt. 2 hours ago	32°C	Clear	Moderate winds from the W (24 kph at 270).	16 km
Riverside Airport 35 km SSE 661m alt. 2 hours ago	33°C	Clear	Moderate winds from the W (26 kph at 270).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	31°C	Clear	Moderate winds from the W (20 kph at 280).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	35°C	Clear	Light winds from the W (9 kph at 260).	16 km
EL Monte Airport 40 km SW 361m alt. 1 hour ago	30°C	Clear	Light winds from the SW (17 kph at 220).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Light winds from the SSW (7 kph at 210).	0.0 km
Anaheim 43 km S 203.6m alt. 54 minutes ago		-	Calm (0 kph at 278).

* 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.