– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Sun 30 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sun 30 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 Sun afternoon, min 13°C on Mon night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 17°C on Thu afternoon, min 13°C on Wed night). Wind will be generally light.
	Sun 30		Monday 31			Tuesday 1			Wednesday 2			Thursday 3			Friday 4
	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)	9050
km/h	SW	SW	SSW	SW	SW	SW	SW	SW	SW	SW	SW	SSW	SW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	20	18	16	17	15	15	16	14	15	16	15	15	17	15	15	16	14
min °C	19	15	15	17	13	13	16	13	13	16	13	13	16	13	13	16	14
chill °C	19	14	14	16	11	11	15	11	11	15	12	12	15	12	12	15	12

Freezing level m	4700	4500	4500	4550	4650	4450	4600	4600	4600	4800	4900	4800	4800	4750	4650	4650	4700

	—	—	6:22	—	—	6:22	—	—	6:24	—	—	6:24	—	—	6:24	—	—
	7:19	—	—	7:17	—	—	7:15	—	—	7:15	—	—	7:14	—	—	7:12	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 20°C on Sun afternoon, min 13°C on Mon night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Thu 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 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	25°C	-	Moderate winds from the W (22 kph at 260).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 1 hour ago	25°C	Clear	Light winds from the WSW (17 kph at 250).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	27°C	-	Light winds from the WSW (17 kph at 240).	16 km Low: few Mid: few
Chino Airport 27 km S 218m alt. 2 hours ago	26°C	-	Moderate winds from the W (22 kph at 270).	16 km Low: few
AJX - CSS 28 km E 519m alt. 1 hour ago	25°C	-	Light winds from the E (7 kph at 87).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	27°C	Clear	Light winds from the W (13 kph at 280).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	25°C	Clear	Light winds from the W (15 kph at 270).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	28°C	Clear	Light winds from the WSW (17 kph at 240).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	27°C	Clear	Light winds from the SSW (11 kph at 210).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (7 kph from 240 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.