– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Fri 29 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Fri 29 May 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 16°C on Sun afternoon, min 7°C on Fri afternoon). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 17°C on Wed morning, min 14°C on Mon night). Wind will be generally light.
	Fri 29		Saturday 30			Sunday 31			Monday 1			Tuesday 2			Wednesday 3
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	WNW	NW	WNW	W	WNW	SE	SSW	SE	S	SSW	S	S	SW	SW	SSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	9	9	13	14	13	15	16	15	15	16	15	16	16	15	17	17	16
min °C	7	8	10	14	12	14	16	14	14	16	14	15	16	15	15	17	16
chill °C	5	5	9	14	12	14	16	14	14	16	14	15	16	15	15	17	16

Freezing level m	3650	4000	4000	4050	4200	4100	4300	4250	4300	4450	4450	4400	4500	4650	4800	4900	5000
Cloud base (m)	1850							9200	8850	8750

	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	7:54	—	—	7:54	—	—	7:55	—	—	7:57	—	—	7:57	—	—	7:58	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 16°C on Sun afternoon, min 7°C on Fri afternoon). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Wed morning, min 14°C on Mon 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	19° C	Dry and cloudy.	Light winds from the W (15 kph at 270).	16 km Low: overcast
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	21° C	Dry and partly cloudy.	Light winds from the SW (19 kph at 220).	16 km Low: broken
Ontario Airport 20 km S 715m alt. 3 hours ago	22° C	Dry and partly cloudy.	Moderate winds from the SSW (22 kph at 210).	16 km Low: broken
Chino Airport 27 km S 218m alt. 3 hours ago	22° C	Dry and partly cloudy.	Light winds from the SW (17 kph at 220).	16 km Low: broken
AJX - CSS 28 km E 519m alt. 1 hour ago	19° C	-	Moderate winds from the SW (20 kph at 222).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	23° C	Dry and cloudy.	Moderate winds from the WSW (26 kph at 250).	16 km Low: overcast
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	21° C	Dry and cloudy.	Light winds from the WSW (15 kph at 250).	16 km Low: overcast
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	22° C	Dry and partly cloudy.	Moderate winds from the WSW (22 kph at 240).	16 km Low: broken
EL Monte Airport 40 km SW 361m alt. 3 hours ago	22° C	Dry and partly cloudy.	Light winds from the SSW (17 kph at 200).	16 km Low: broken
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (2 kph at 230).	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.