– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 am Thu 09 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Thu 09 Jul Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 20°C on Thu morning, min 17°C on Sat night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 18°C on Tue afternoon, min 15°C on Mon morning). Wind will be generally light.
	Thursday 9			Friday 10			Saturday 11			Sunday 12			Monday 13			Tuesday 14
	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	some clouds	clear	some clouds	rain shwrs	clear	some clouds	clear	clear	some clouds	some clouds	clear
km/h	W	W	WNW	W	WSW	SSW	SSE	S	SSE	SSE	ESE	SE	SE	S	ESE	ESE	E	E
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	0.1	—	—	—	—	—	—	—
max °C	20	20	20	20	19	19	18	19	18	17	17	17	16	17	17	17	18	18
min °C	20	20	19	19	19	19	18	18	17	16	17	16	15	16	16	17	17	18
chill °C	20	20	18	19	19	19	18	18	16	15	16	15	14	15	16	17	17	18

Freezing level m	5350	5350	5350	5250	5250	5250	5150	5300	5150	5150	5250	5200	5100	5300	5250	5300	5450	5350
Cloud base (m)						9100		5600			5250	5250		4700	5500

	5:46	—	—	5:46	—	—	5:47	—	—	5:47	—	—	5:48	—	—	5:48	—	—
	—	—	8:05	—	—	8:04	—	—	8:04	—	—	8:04	—	—	8:02	—	—	8:02

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 20°C on Thu morning, min 17°C on Sat night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Tue afternoon, min 15°C on Mon 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
Mt Baldy 3 km W 1250m alt. 2 hours ago	32° C	-	Calm (3 kph at 0).
Alta Loma 9 km S 563m alt. 2 hours ago	33° C	Dry	Light winds from the SW (8 kph at 221).
Upland Cable Airport (California) 14 km S 440m alt. 2 hours ago	31° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
La Verne wx 16 km SSW 335m alt. 3 hours ago	28° C	Dry	Wind obs. (8 kph from 265 degs) was rejected.
Ontario wx 18 km S 320m alt. 2 hours ago	32° C	Dry	Light winds from the W (10 kph at 271).
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	29° C	Clear	Light winds from the WSW (19 kph at 240).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	33° C	Clear	Light winds from the W (19 kph at 260).	16 km
Pomona wx 21 km S 255m alt. 2 hours ago	34° C	Dry	Calm (2 kph at 315).
Summit Terrace wx 25 km NE 1200m alt. 2 hours ago	35° C	Dry	Moderate winds from the SSW (24 kph at 198).
Chino Airport 27 km S 218m alt. 3 hours ago	33° C	Clear	Moderate winds from the WSW (20 kph at 250).	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.