– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 am Fri 07 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Fri 07 Aug 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 25°C on Sat afternoon, min 21°C on Fri morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 23°C on Mon morning, min 16°C on Wed night). Wind will be generally light.
	Friday 7			Saturday 8			Sunday 9			Monday 10			Tuesday 11			Wednesday 12
	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
Cloud base (m)	5500	5950							6800			8600	9650	5300	6100	5950	6400	5000
km/h	SE	S	S	S	SW	S	S	SSW	SSW	SSW	SW	SSW	SSW	SW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	21	22	22	23	25	24	25	25	23	23	23	22	22	22	20	20	21	18
min °C	21	22	21	22	24	23	23	25	22	22	23	20	21	21	19	19	20	16
chill °C	21	22	21	22	24	23	23	25	22	22	23	20	21	21	19	19	20	16

Freezing level m	5400	5450	5350	5350	5400	5400	5350	5400	5350	5150	5350	5250	5250	5250	5200	5100	5100	4950

	6:05	—	—	6:05	—	—	6:07	—	—	6:07	—	—	6:07	—	—	6:09	—	—
	—	7:45	—	—	7:45	—	—	7:44	—	—	7:43	—	—	7:42	—	—	7:40	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 25°C on Sat afternoon, min 21°C on Fri morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Mon morning, min 16°C on Wed night). 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
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago	34° C	Clear	Moderate winds from the WSW.(Wind varies from 210 to 280 degs) (22 kph at 250).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	34° C	Clear	Light winds from the WSW (19 kph at 250).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	36° C	Dry and partly cloudy.	Light winds from the W (15 kph at 260).	16 km Low: few Mid: scattered
Chino Airport 27 km S 218m alt. 2 hours ago	34° C	Dry and partly cloudy.	Light winds from the WSW (19 kph at 240).	16 km Low: scattered
AJX - CSS 28 km E 519m alt. 1 hour ago	37° C	-	Moderate winds from the SSW (24 kph at 206).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	36° C	Clear	Light winds from the WSW (19 kph at 250).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	35° C	Clear	Light winds from the WNW (17 kph at 290).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	37° C	Clear	Light winds from the SW (17 kph at 230).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	35° C	Clear	Light winds from the W (9 kph at 270).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (7 kph from 220 degs) was rejected.	0.0 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.