– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 pm Sun 05 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sun 05 Jul 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 Wed morning, min 14°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 21°C on Wed night, min 17°C on Sat morning). Wind will be generally light.
		Monday 6			Tuesday 7			Wednesday 8			Thursday 9			Friday 10			Saturday 11
	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	clear	clear	clear	clear	clear	clear	some clouds
km/h	SW	SSW	SSW	SSW	S	SSW	SW	SSW	WSW	WNW	WSW	WSW	W	WSW	WSW	S	S	SSW	SSE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	14	15	16	16	16	17	18	19	19	21	20	20	19	19	19	19	18	17	17
min °C	14	14	16	15	15	17	17	18	19	19	19	20	19	19	19	18	17	17	17
chill °C	13	14	16	15	14	17	17	18	19	19	19	20	19	19	19	18	16	17	17

Freezing level m	5000	5000	5100	5100	5050	5200	5250	5300	5300	5450	5400	5400	5450	5350	5350	5350	5250	5300	5250
Cloud base (m)																9000		6100	5350

	—	5:43	—	—	5:45	—	—	5:45	—	—	5:46	—	—	5:46	—	—	5:47	—	—
	—	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:04	—	—	8:04

Ontario Peak Weather (Days 0-3):

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

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 21°C on Wed night, min 17°C on Sat morning). Wind will be generally light.

This table gives the weather forecast for Ontario Peak at the specific elevation of 2649 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
Alta Loma 9 km S 563m alt. 3 hours ago	21° C	Dry	Calm (2 kph at 342).
Alta Loma 10 km S 548m alt. 2 hours ago	21° C	Dry	Calm (0 kph at 125).
Wrightwood 13 km N 1828m alt. 2 hours ago	18° C	Dry	Calm (0 kph at 252).
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago	21° C	-	Light winds from the W (9 kph at 260).	16 km
La Verne wx 16 km SSW 335m alt. 2 hours ago	19° C	Dry	Calm (0 kph at 0).
Ontario wx 18 km S 320m alt. 2 hours ago	22° C	Dry	Calm (2 kph at 164).
Ontario Airport 20 km S 715m alt. 2 hours ago	22° C	-	Light winds from the W (9 kph at 260).	16 km Low: few
Pomona wx 21 km S 255m alt. 2 hours ago	21° C	Dry	Calm (0 kph at 216).
Summit Terrace wx 25 km NE 1200m alt. 2 hours ago	20° C	Dry	Light winds from the SW (14 kph at 233).
Chino Airport 27 km S 218m alt. 2 hours ago	21° C	Clear	Light winds from the W (11 kph at 280).	16 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.