– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 pm Sat 04 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sat 04 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 17°C on Tue afternoon, min 13°C on Sat night). Winds decreasing (fresh winds from the S on Sat night, calm by Tue afternoon).										Days 5–7 Weather Summary Mostly dry. Warm (max 20°C on Wed afternoon, min 17°C on Tue night). Wind will be generally light.
		Sunday 5			Monday 6			Tuesday 7			Wednesday 8			Thursday 9			Friday 10
	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	clear
km/h	SSW	SSW	SSW	SW	SSW	SSW	SW	S	W	W	SW	W	NW	SW	WSW	W	SSW	SSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	13	14	14	14	15	16	15	16	17	18	19	20	20	20	20	19	18	18	18
min °C	13	13	14	14	14	15	15	15	17	17	18	19	20	19	20	17	18	18	17
chill °C	10	11	13	13	13	14	15	15	17	17	18	19	20	19	20	17	18	18	17

Freezing level m	4900	5000	5000	5000	4950	5100	5100	5050	5250	5300	5300	5400	5450	5400	5450	5450	5350	5400	5350
Cloud base (m)	8900	7400	4850

	—	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 17°C on Tue afternoon, min 13°C on Sat night). Winds decreasing (fresh winds from the S on Sat night, calm by Tue afternoon).

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Wed afternoon, min 17°C on Tue night). 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. 33 minutes ago	19° C	-	Calm (0 kph at 30).
Alta Loma 9 km S 563m alt. 1 hour ago	22° C	Dry	Calm (2 kph at 301).
Alta Loma 10 km S 548m alt. 1 hour ago	22° C	Dry	Calm (0 kph at 95).
Wrightwood 13 km N 1828m alt. 1 hour ago	19° C	Dry	Calm (0 kph at 128).
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago	23° C	-	Light winds from the W (13 kph at 260).	13 km
La Verne wx 16 km SSW 335m alt. 1 hour ago	20° C	Dry	Calm (2 kph at 0).
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	25° C	Clear	Light winds from the W (13 kph at 260).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	24° C	-	Light winds from the SW (17 kph at 230).	14 km Low: few Mid: few
Pomona wx 21 km S 255m alt. 57 minutes ago	21° C	Dry	Calm (0 kph at 230).
Summit Terrace wx 25 km NE 1200m alt. 40 minutes ago	22° C	Dry	Light winds from the SSW (14 kph at 201).

* 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.