– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 pm Sun 06 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sun 06 Sep Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 2mm), mostly falling on Sun night. Warm (max 24°C on Wed afternoon, min 16°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 23°C on Wed night, min 16°C on Fri night). Wind will be generally light.
		Monday 7			Tuesday 8			Wednesday 9			Thursday 10			Friday 11
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	some clouds	clear	some clouds	some clouds	clear	some clouds	clear	rain shwrs	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	4000	6450	4800	6100	4900	5300	5450	6250		5400	5350	5100
km/h	WSW	SW	WSW	WSW	S	SW	E	SE	WNW	NNW	SSW	SW	W	SW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	1.9	—	—	—	—	—	—	—	0.1	—	—	—	—	—	—	—
max °C	16	17	19	19	21	22	22	23	24	23	23	23	21	20	20	18
min °C	16	16	19	18	20	22	21	22	24	22	22	22	20	19	20	16
chill °C	15	15	19	18	20	22	21	22	24	22	22	22	20	19	20	15

Freezing level m	4650	4600	4800	4850	4900	5050	5100	5150	5300	5300	5250	5300	5250	5150	5200	5200

	—	6:26	—	—	6:28	—	—	6:28	—	—	6:28	—	—	6:30	—	—
	—	—	7:07	—	—	7:07	—	—	7:05	—	—	7:04	—	—	7:02	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Light rain (total 2mm), mostly falling on Sun night. Warm (max 24°C on Wed afternoon, min 16°C on Sun night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Wed night, min 16°C on Fri 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	23°C	Light rain .	Light winds from the N (9 kph at 0).	11 km Low: few Mid: scattered High: broken
Ontario Airport 20 km S 715m alt. 3 hours ago	23°C	Dry and cloudy.	Light winds from the NE (9 kph at 40).	16 km Low: few Mid: scattered High: overcast
Chino Airport 27 km S 218m alt. 3 hours ago	23°C	Dry and partly cloudy.	Calm (0 kph at 0).	13 km Low: scattered
AJX - CSS 28 km E 519m alt. 2 hours ago	22°C	-	Light winds from the E (6 kph at 90).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	23°C	Dry and partly cloudy.	Light winds from the NE (9 kph at 40).	16 km Low: scattered
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	23°C	Mist -.	Calm (0 kph at 0).	8 km Low: scattered
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	22°C	Clear	Calm (0 kph at 0).	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
Placentia wx 43 km S 70m alt. 2 hours ago	29°C	Dry	Calm (0 kph at 0).
Victorville Airport 45 km NNE 880m alt. 2 hours ago	19°C	Dry and partly cloudy.	Light winds from the WSW (7 kph at 240).	16 km Low: broken

* 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.