– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Mon 20 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Mon 20 May Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Mild temperatures (max 9°C on Wed afternoon, min 4°C on Mon morning). Winds decreasing (fresh winds from the W on Mon morning, calm by Tue night).									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 8°C on Thu morning, min 4°C on Fri night). Mainly fresh winds.
	Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	W	W	NW	ENE	NNE	NNE	SW	WSW	W	W	W	W	WSW	SW	WSW	WNW	W	WNW
Wave Height Map See all maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	5	6	7	7	7	7	8	9	9	8	8	7	5	6	6	6	8	8
min°C	4	5	6	6	7	7	7	9	8	8	8	5	5	6	4	4	7	7
chill°C	-1	0	2	4	6	6	6	7	5	5	5	1	2	4	1	0	4	4

Freezing level (m)	3500	3650	3950	3650	3700	3700	3800	4050	4200	4100	4100	3900	3650	3750	3700	3850	4100	4200
Cloud base (m)	750		800									750	800		750	800		800

	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:41	—	—	5:41	—	—
	—	7:49	—	—	7:50	—	—	7:51	—	—	7:51	—	—	7:52	—	—	7:52	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Mild temperatures (max 9°C on Wed afternoon, min 4°C on Mon morning). Winds decreasing (fresh winds from the W on Mon morning, calm by Tue night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Mild temperatures (max 8°C on Thu morning, min 4°C on Fri night). Mainly fresh winds.

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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago	12° C	Drizzle	Light winds from the SSW (9 kph at 200).	2 km Low: broken Mid: overcast
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	13° C	Dry and cloudy.	Calm (0 kph at 0).	3 km Low: overcast
Ontario Airport 20 km S 715m alt. 2 hours ago	13° C	Mist -.	Light winds from the SW (9 kph at 220).	6 km Low: few Mid: overcast
Chino Airport 27 km S 218m alt. 2 hours ago	14° C	Dry and cloudy.	Light winds from the SW (6 kph at 220).	11 km Low: scattered Mid: overcast
AJX - CSS 28 km E 519m alt. 50 minutes ago	13° C	-	Calm (4 kph at 90).

* 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.