– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 pm Fri 19 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Fri 19 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 20°C on Mon afternoon, min 14°C on Fri night). Wind will be generally light.										Days 5–7 Weather Summary Light rain (total 5mm), mostly falling on Wed night. Warm (max 22°C on Tue afternoon, min 17°C on Thu morning). Wind will be generally light.
		Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25
	night	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	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	clear	clear
km/h	WSW	SW	SW	WSW	SSW	SW	SW	S	SSW	SSW	S	SSW	SSW	SSW	SW	WSW	SW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	0.1	0.6	0.4	3	0.9	—	—
max °C	14	15	16	15	17	17	17	19	20	20	20	22	21	20	20	19	19	20	18
min °C	14	14	15	14	15	17	16	18	20	19	19	22	20	19	20	18	17	20	17
chill °C	13	14	14	13	15	17	16	18	20	19	19	22	20	19	20	18	17	20	17

Freezing level m	5200	5000	5000	5100	5100	5100	5250	5200	5150	5200	5250	5250	5200	5000	5000	5000	5100	5150	5150
Cloud base (m)												5250	5250	5300	5350	5750		4900

	—	5:37	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	—	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:06	—	—	8:06

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 20°C on Mon afternoon, min 14°C on Fri night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Light rain (total 5mm), mostly falling on Wed night. Warm (max 22°C on Tue afternoon, min 17°C on Thu 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		Mist -.	Calm (0 kph at 0).	10 km
Ontario Airport 20 km S 715m alt. 2 hours ago	15° C	Mist -.	Calm (0 kph at 0).	11 km
Chino Airport 27 km S 218m alt. 2 hours ago	14° C	Clear	Light winds from the W (6 kph at 270).	13 km
AJX - CSS 28 km E 519m alt. 50 minutes ago	13° C	-	Wind obs. (6 kph from 14 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 2 hours ago	16° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	12° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 1 hour ago	15° C	Clear	Wind obs. (6 kph from 250 degs) was rejected.	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (9 kph from 250 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 2 hours ago		-	Calm (2 kph at 0).
Victorville Airport 45 km NNE 880m alt. 1 hour ago	15° C	Clear	Light winds from the SSE (11 kph at 150).	11 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.