– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Fri 10 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Fri 10 Jul Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 23°C on Sat afternoon, min 18°C on Mon morning). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 24°C on Wed afternoon, min 19°C on Mon afternoon). Wind will be generally light.
	Fri 10		Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	some clouds	some clouds	some clouds	clear	some clouds	light rain	rain shwrs	clear	clear	clear	clear	clear	clear	clear
km/h	SW	SW	SSE	SSW	S	SSE	SSW	SE	S	SW	SSE	SSE	WSW	NW	S	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	0.3	0.3	—	—	—	—	—	—	—
max °C	22	22	22	23	21	21	21	20	19	20	20	21	23	22	23	24	22
min °C	22	21	21	22	21	20	21	19	18	19	19	20	22	21	22	24	21
chill °C	22	21	21	22	21	20	21	19	18	19	19	20	22	21	22	24	21

Freezing level m	5200	5200	5150	5300	5200	5050	5200	5050	4900	5050	5050	5100	5300	5200	5200	5350	5300
Cloud base (m)		9150	9250	7300			5000	5100	4500	3500

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

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 23°C on Sat afternoon, min 18°C on Mon morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 24°C on Wed afternoon, min 19°C on Mon afternoon). 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
Mt Baldy 3 km W 1250m alt. 54 minutes ago	27° C	-	Calm (0 kph at 0).
Alta Loma 9 km S 563m alt. 2 hours ago	29° C	Dry	Light winds from the SW (11 kph at 218).
Alta Loma 10 km S 548m alt. 2 hours ago	30° C	Dry	Calm (2 kph at 122).
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago	30° C	Clear	Moderate winds from the W (22 kph at 260).	16 km
La Verne wx 16 km SSW 335m alt. 2 hours ago	28° C	Dry	Light winds from the SW (8 kph at 232).
Ontario wx 18 km S 320m alt. 43 minutes ago	30° C	Dry	Wind obs. (8 kph from 208 degs) was rejected.
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	30° C	Clear	Light winds from the W (17 kph at 260).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	32° C	-	Moderate winds from the W (28 kph at 260).	16 km Low: few
Pomona wx 21 km S 255m alt. 2 hours ago	31° C	Dry	Calm (0 kph at 309).
Summit Terrace wx 25 km NE 1200m alt. 3 hours ago	30° C	Dry	Moderate winds from the SW (24 kph at 214).

* 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.