– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Sat 27 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sat 27 Jun Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 13°C on Sat afternoon, min 6°C on Mon night). Winds decreasing (strong winds from the W on Sat night, calm by Mon morning).											Days 5–7 Weather Summary Mostly dry. Very mild (max 12°C on Wed afternoon, min 10°C on Tue afternoon). Winds increasing (light winds from the NW on Tue afternoon, fresh winds from the WSW by Thu night).
	Sat 27		Sunday 28			Monday 29			Tuesday 30			Wednesday 1			Thursday 2
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	W	W	W	WNW	WNW	SW	SW	WNW	NNE	NW	W	SW	SW	W	WSW	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.2	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	13	12	11	12	11	11	11	9	9	10	10	11	12	12	11	12	11
min °C	13	11	11	12	10	11	11	6	7	10	10	10	11	11	11	12	11
chill °C	10	8	8	10	9	11	9	3	4	9	9	9	9	9	9	10	8

Freezing level m	5100	5100	4800	4800	4700	4550	4450	4000	4200	4300	4450	4500	4600	4650	4650	4700	4700
Cloud base (m)		750						750								9450	8550

	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—
	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 13°C on Sat afternoon, min 6°C on Mon night). Winds decreasing (strong winds from the W on Sat night, calm by Mon morning).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Wed afternoon, min 10°C on Tue afternoon). Winds increasing (light winds from the NW on Tue afternoon, fresh winds from the WSW by Thu night).

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. 1 hour ago	24° C	Clear	Light winds from the WSW (15 kph at 240).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	25° C	Clear	Moderate winds from the SW (22 kph at 220).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	26° 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 SW (24 kph at 230).	16 km Low: few
AJX - CSS 28 km E 519m alt. 37 minutes ago	24° C	-	Fresh winds from the WSW (30 kph at 245).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	26° C	Clear	Moderate winds from the W (20 kph at 280).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	26° C	Clear	Moderate winds from the W (24 kph at 280).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	28° C	Clear	Light winds from the WNW (15 kph at 290).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Calm (4 kph at 240).	0.0 km
Placentia wx 43 km S 70m alt. 30 minutes ago		-	Light winds from the WSW (11 kph at 243).

* 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.