– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Sun 28 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sun 28 Jun Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 13°C on Sun afternoon, min 8°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 17°C on Fri afternoon, min 11°C on Wed morning). Wind will be generally light.
	Sunday 28			Monday 29			Tuesday 30			Wednesday 1			Thursday 2			Friday 3
	AM	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	clear
km/h	WSW	WSW	WNW	SW	SW	W	N	WSW	WSW	SW	SW	WSW	SW	SW	SW	SSW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	11	13	12	12	13	10	12	13	12	13	14	13	14	15	14	16	17	17
min °C	10	13	11	12	13	8	9	13	10	11	14	12	12	15	14	14	17	16
chill °C	8	12	10	12	11	7	8	13	9	10	13	10	11	14	13	13	17	16

Freezing level m	4800	4700	4600	4500	4400	4100	4250	4350	4500	4600	4650	4650	4700	4750	4900	4800	4850	4950
Cloud base (m)	800					800			800					9650	8650	8400

	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:41	—	—	5:43	—	—
	—	—	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 Sun afternoon, min 8°C on Mon night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Fri afternoon, min 11°C on Wed morning). 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. 1 hour ago	17° C	Dry and partly cloudy.	Light winds from the N (6 kph at 1).	16 km Low: broken Mid: broken
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the WSW (6 kph at 250).	11 km Low: overcast
Ontario Airport 20 km S 715m alt. 1 hour ago	18° C	Dry and partly cloudy.	Light winds from the W (9 kph at 280).	16 km Low: scattered Mid: broken
Chino Airport 27 km S 218m alt. 2 hours ago	19° C	Dry and cloudy.	Light winds from the NW (6 kph at 320).	16 km Low: overcast
AJX - CSS 28 km E 519m alt. 39 minutes ago	17° C	-	Wind obs. (7 kph from 58 degs) was rejected.
Marshall Peak - CSS 30 km E 1211m alt. 39 minutes ago	13° C	-	Light winds from the SSW (11 kph at 203).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	19° C	Dry and cloudy.	Light winds from the N (6 kph at 1).	16 km Low: scattered Mid: overcast
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	22° C	Dry and partly cloudy.	Light winds from the N (9 kph at 0).	16 km Low: few Mid: broken
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	17° C	Dry and cloudy.	Calm (0 kph at 0).	11 km Low: overcast
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Calm (4 kph at 330).	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.