– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Tue 14 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Tue 14 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 18°C on Wed afternoon, min 15°C on Thu night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 16°C on Sun afternoon, min 13°C on Fri night). Wind will be generally light.
	Tue 14		Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19
	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	some clouds	rain shwrs	rain shwrs	clear	some clouds	clear	clear	clear	clear
km/h	SW	SSW	SSE	SSW	S	S	S	S	S	WNW	SSE	SE	ESE	ESE	SE	NE	SE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	0.1	0.2	—	—	—	—	—	—
max °C	17	17	17	18	18	17	18	17	15	15	14	14	14	14	15	16	15
min °C	16	16	16	18	17	17	17	15	15	14	13	13	14	13	14	15	15
chill °C	16	16	16	18	17	16	16	14	14	14	13	13	14	13	13	15	15

Freezing level m	5200	5100	5150	5400	5250	5200	5300	5200	5100	5200	5100	5100	5200	5150	5100	5200	5200
Cloud base (m)							5450	5400	5600	4300	4100		3100

	—	—	5:48	—	—	5:50	—	—	5:50	—	—	5:50	—	—	5:52	—	—
	—	8:02	—	—	8:02	—	—	8:01	—	—	8:01	—	—	8:00	—	—	8:00

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 18°C on Wed afternoon, min 15°C on Thu night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 16°C on Sun afternoon, min 13°C on Fri 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
Upland Cable Airport (California) 14 km S 440m alt. 2 hours ago	32° C	Clear	Moderate winds from the W (22 kph at 260).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	33° C	Clear	Light winds from the W (19 kph at 270).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	34° C	-	Moderate winds from the WSW (20 kph at 250).	16 km Low: few
Chino Airport 27 km S 218m alt. 2 hours ago	34° C	-	Moderate winds from the WSW (24 kph at 240).	16 km Low: few
AJX - CSS 28 km E 519m alt. 1 hour ago	32° C	-	Calm (4 kph at 228).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	34° C	Clear	Moderate winds from the WSW (24 kph at 250).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	34° C	Clear	Moderate winds from the W (24 kph at 260).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	37° C	Clear	Moderate winds from the WSW (22 kph at 240).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	31° C	Clear	Moderate winds from the SSW (22 kph at 200).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Light winds from the SW (9 kph at 220).	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.