– 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 11°C on Sun morning, min 7°C on Mon night). Mainly fresh winds.									Days 4–6 Weather Summary Mostly dry. Very mild (max 14°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	W	W	NW	WSW	WSW	WNW	NNE	WNW	W	WSW	WSW	W	WSW	SW	WSW	SW	SW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	11	11	10	11	11	8	9	10	10	11	12	11	12	12	13	13	14	14
min °C	11	11	10	10	10	7	8	10	10	11	12	11	11	12	12	12	13	14
chill °C	8	8	7	10	7	4	5	9	8	9	10	8	9	10	10	10	12	14

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 11°C on Sun morning, min 7°C on Mon night). Mainly fresh winds.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 14°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 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. 2 hours ago		Mist -.	Light winds from the W (11 kph at 270).	5 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	16° C	Mist -.	Light winds from the WSW (9 kph at 240).	6 km Low: broken
Ontario Airport 20 km S 715m alt. 3 hours ago	17° C	Dry and cloudy.	Light winds from the WSW (9 kph at 240).	16 km Low: few Mid: overcast
Chino Airport 27 km S 218m alt. 3 hours ago	17° C	Dry and cloudy.	Light winds from the WSW (13 kph at 250).	16 km Low: overcast
AJX - CSS 28 km E 519m alt. 1 hour ago	15° C	-	Wind obs. (11 kph from 108 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 3 hours ago	17° C	Dry and cloudy.	Light winds from the W (9 kph at 280).	16 km Low: overcast
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	17° C	Dry and partly cloudy.	Light winds from the N (7 kph at 1).	16 km Low: broken
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	16° C	Mist -.	Light winds from the NNE (7 kph at 20).	0.0 km Low: overcast
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (13 kph from 290 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 44 minutes ago		-	Light winds from the WSW (8 kph at 256).

* 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.