– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 am Tue 16 Jun Local Time
Updates in:
hr min s
Update imminent

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

Freezing level m	4800	5000	4950	4900	4950	5000	4950	5100	5100	4950	5050	5100	4900	4800	4950	4850	4850	4950
Cloud base (m)						800			9600	9350

	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:39	—	—
	—	—	8:04	—	—	8:04	—	—	8:04	—	—	8:05	—	—	8:05	—	—	8:05

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 20°C on Tue morning, min 14°C on Wed night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Sun night, min 13°C on Sat 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. 2 hours ago	26° C	Clear	Light winds from the N (9 kph at 1).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	24° C	Clear	Light winds from the WSW (11 kph at 250).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	27° C	-	Light winds from the WNW (9 kph at 300).	16 km Low: few
Chino Airport 27 km S 218m alt. 3 hours ago	28° C	Clear	Light winds from the NNW (6 kph at 330).	16 km
AJX - CSS 28 km E 519m alt. 2 hours ago	33° C	-	Moderate winds from the S (20 kph at 189).
Marshall Peak - CSS 30 km E 1211m alt. 2 hours ago	27° C	-	Moderate winds from the SSW (26 kph at 205).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	29° C	Clear	Light winds from the W (13 kph at 270).	16 km
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	29° C	Clear	Light winds from the W (6 kph at 280).	16 km
EL Monte Airport 40 km SW 361m alt. 3 hours ago	23° C	Clear	Light winds from the W (7 kph at 270).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (4 kph at 240).	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.