– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Sun 05 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sun 05 Jul Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 18°C on Tue night, min 13°C on Sun morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 20°C on Wed afternoon, min 18°C on Wed morning). Wind will be generally light.
	Sunday 5			Monday 6			Tuesday 7			Wednesday 8			Thursday 9			Friday 10
	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
km/h	SW	SSW	SW	S	SSW	SW	S	SW	WSW	SSW	W	WNW	SW	W	WNW	WSW	W	SE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	14	14	14	15	16	15	16	17	18	19	20	20	20	20	20	19	19	19
min °C	13	14	14	14	15	15	15	17	17	18	19	19	20	20	19	19	19	19
chill °C	11	13	13	13	14	14	15	17	17	18	19	19	20	20	19	19	19	19

Freezing level m	4950	4950	4950	4950	5100	5100	5050	5200	5250	5250	5300	5400	5400	5400	5450	5450	5450	5450
Cloud base (m)																		9450

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

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 18°C on Tue night, min 13°C on Sun morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Wed afternoon, min 18°C on Wed 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. 1 hour ago	17° C	-	Calm (2 kph at 0).
Alta Loma 9 km S 563m alt. 40 minutes ago	19° C	Dry	Calm (0 kph at 338).
Alta Loma 10 km S 548m alt. 41 minutes ago	19° C	Dry	Calm (0 kph at 290).
Wrightwood 13 km N 1828m alt. 1 hour ago	15° C	Dry	Calm (0 kph at 128).
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago		-	Light winds from the WNW (7 kph at 290).	0.0 km
La Verne wx 16 km SSW 335m alt. 1 hour ago	18° C	Dry	Calm (0 kph at 0).
Ontario Airport 20 km S 715m alt. 1 hour ago	20° C	-	Light winds from the W (7 kph at 260).	0.0 km High: broken
Summit Terrace wx 25 km NE 1200m alt. 52 minutes ago	16° C	Dry	Light winds from the SSW (18 kph at 210).
Chino Airport 27 km S 218m alt. 2 hours ago	19° C	-	Light winds from the W (9 kph at 270).	0.0 km
Diamond Bar wx 27 km SSW 200m alt. 1 hour ago	18° C	Dry	Calm (0 kph at 235).

* 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.