– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Fri 11 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Fri 11 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 21°C on Fri afternoon, min 17°C on Sat night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 19°C on Mon afternoon, min 15°C on Tue night). Wind will be generally light.
	Fri 11		Saturday 12			Sunday 13			Monday 14			Tuesday 15			Wednesday 16
	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	WSW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	S	SSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	21	19	20	20	19	18	19	18	18	19	18	17	18	16	16	18	17
min °C	21	18	18	20	17	17	19	17	17	19	16	16	17	15	16	17	16
chill °C	21	18	18	20	17	17	19	17	17	19	15	15	16	14	16	16	16

Freezing level m	5200	5150	5150	5200	5150	5200	5100	5200	5100	5050	5100	5050	4950	4900	4800	4800	4800

	—	—	6:31	—	—	6:31	—	—	6:31	—	—	6:33	—	—	6:33	—	—
	7:02	—	—	7:00	—	—	7:00	—	—	6:59	—	—	6:57	—	—	6:55	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 21°C on Fri afternoon, min 17°C on Sat night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Mon afternoon, min 15°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	30°C	Clear	Moderate winds from the WSW (20 kph at 240).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	31°C	Clear	Light winds from the SW (15 kph at 220).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	32°C	-	Light winds from the W (19 kph at 260).	16 km Low: few
Chino Airport 27 km S 218m alt. 2 hours ago	31°C	-	Moderate winds from the WSW (26 kph at 250).	16 km Low: few
Riverside Airport 35 km SSE 661m alt. 2 hours ago	32°C	Clear	Light winds from the W.(Wind varies from 260 to 330 degs) (13 kph at 280).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	31°C	Clear	Light winds from the W (19 kph at 270).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	34°C	Clear	Moderate winds from the WSW (22 kph at 250).	16 km
EL Monte Airport 40 km SW 361m alt. 1 hour ago	30°C	Clear	Light winds from the SSW (19 kph at 200).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (4 kph at 260).	0.0 km
Placentia wx 43 km S 70m alt. 55 minutes ago	29°C	Dry	Wind obs. (10 kph from 281 degs) was rejected.

* 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.