– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Fri 19 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 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. Very mild (max 19°C on Mon morning, min 14°C on Fri night). Wind will be generally light.											Days 5–7 Weather Summary Light rain (total 4mm), mostly falling on Wed afternoon. Warm (max 22°C on Tue afternoon, min 17°C on Thu morning). Wind will be generally light.
	Fri 19		Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24
	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
km/h	SW	WSW	SW	SW	WSW	SSW	SW	WSW	SSE	SSW	S	S	SSW	SSW	S	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	0.1	1.3	0.7	1.2	0.4
max °C	16	14	15	16	15	16	17	18	19	20	20	20	22	20	19	18	18
min °C	15	14	14	15	14	15	17	16	18	20	19	20	21	19	18	18	18
chill °C	14	13	14	14	13	15	17	16	18	20	19	20	21	19	18	18	18

Freezing level m	5100	5150	5000	5000	5150	5100	5100	5250	5200	5150	5200	5250	5150	5150	4950	5000	5050
Cloud base (m)		9650											5100	5200	5200	4500	6800

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

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 19°C on Mon morning, min 14°C on Fri night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Light rain (total 4mm), mostly falling on Wed afternoon. 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. 2 hours ago	20° C	Clear	Light winds from the W (19 kph at 270).	14 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	21° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	23° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
Chino Airport 27 km S 218m alt. 3 hours ago	23° C	Clear	Moderate winds from the WSW (20 kph at 250).	14 km
AJX - CSS 28 km E 519m alt. 1 hour ago	19° C	-	Calm (2 kph at 282).
Marshall Peak - CSS 30 km E 1211m alt. 1 hour ago	15° C	-	Wind obs. (17 kph from 107 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 3 hours ago	24° C	Clear	Moderate winds from the W (22 kph at 280).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	23° C	Clear	Moderate winds from the WNW (26 kph at 290).	16 km
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	25° C	Clear	Light winds from the W (17 kph at 260).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (7 kph from 240 degs) was rejected.	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.