– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 pm Mon 22 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Mon 22 Jun Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 21°C on Tue afternoon, min 16°C on Wed night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Very mild (max 17°C on Fri afternoon, min 10°C on Sat night). Wind will be generally light.
		Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	S	SSW	SSW	SSW	SW	SW	SW	SW	WSW	SW	SW	WSW	WSW	WSW	W	SW	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	0.1	0.2	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	20	20	21	20	20	20	18	18	19	16	16	17	15	13	14	11	13	14	12
min °C	19	20	21	19	18	20	16	16	18	15	15	17	12	11	13	10	10	14	11
chill °C	19	20	21	19	18	20	15	15	18	14	14	16	10	9	11	8	10	13	10

Freezing level m	5050	5050	5050	5000	4950	5000	5000	5000	5050	5050	5000	5050	5100	5050	5000	4950	4700	4550	4550
Cloud base (m)			5000	5000	5050							9100				850

	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:41	—	—
	—	—	—	8:05	—	—	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. Warm (max 21°C on Tue afternoon, min 16°C on Wed night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Fri afternoon, min 10°C on Sat 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. 1 hour ago	16° C	-	Light winds from the W (9 kph at 280).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	17° C	Clear	Light winds from the WSW (11 kph at 250).	16 km
Chino Airport 27 km S 218m alt. 2 hours ago	16° C	Clear	Light winds from the W (7 kph at 270).	16 km
AJX - CSS 28 km E 519m alt. 1 hour ago	16° C	-	Wind obs. (6 kph from 60 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 2 hours ago	17° C	-	Light winds from the W (7 kph at 260).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	16° C	Clear	Light winds from the W (9 kph at 270).	16 km
San Bernardino Airport 39 km ESE 407m alt. 1 hour ago	18° C	Clear	Light winds from the WSW (9 kph at 250).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 160 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 1 hour ago		-	Calm (2 kph at 0).
Victorville Airport 45 km NNE 880m alt. 1 hour ago	19° C	Clear	Calm (0 kph at 0).	13 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.