– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 am Sat 13 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sat 13 Jun 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 21°C on Mon afternoon, min 17°C on Sat night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 21°C on Tue morning, min 14°C on Thu morning). Wind will be generally light.
	Saturday 13			Sunday 14			Monday 15			Tuesday 16			Wednesday 17			Thursday 18
	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	SSW	SW	WSW	SW	SW	WSW	SW	SW	W	SW	SW	WSW	SW	SW	WSW	SSW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	20	20	18	18	20	19	20	21	20	21	21	19	19	19	17	16	17	16
min °C	18	20	17	18	19	18	18	21	19	20	21	18	17	19	15	14	17	14
chill °C	18	20	17	18	19	18	18	21	19	20	21	18	17	19	15	14	17	14

Freezing level m	4850	4900	4900	4900	4950	5000	4950	4950	4900	4950	5000	4850	4750	4850	4800	4800	5000	4950
Cloud base (m)

	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	—	—	8:02	—	—	8:02	—	—	8:02	—	—	8:04	—	—	8:04	—	—	8:04

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 21°C on Mon afternoon, min 17°C on Sat night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 21°C on Tue morning, min 14°C on Thu morning). 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. 2 hours ago	29° C	Clear	Light winds from the SW (15 kph at 230).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	28° C	Clear	Light winds from the SW (9 kph at 230).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	29° C	-	Light winds from the N (11 kph at 1).	16 km Low: few
Chino Airport 27 km S 218m alt. 2 hours ago	31° C	Clear	Light winds from the N (9 kph at 1).	16 km
AJX - CSS 28 km E 519m alt. 1 hour ago	34° C	-	Light winds from the SSW (19 kph at 205).
Marshall Peak - CSS 30 km E 1211m alt. 1 hour ago	27° C	-	Moderate winds from the WSW (24 kph at 239).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	30° C	Clear	Light winds from the N (9 kph at 1).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	30° C	Clear	Calm (0 kph at 0).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	26° C	Clear	Light winds from the SSW (11 kph at 200).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (4 kph at 230).	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.