– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 4 am Wed 09 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 4 am Wed 09 Sep Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 18°C on Wed afternoon, min 15°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 16°C on Sat morning, min 14°C on Mon night). Wind will be generally light.
	Wednesday 9			Thursday 10			Friday 11			Saturday 12			Sunday 13			Monday 14
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	rain shwrs	clear	clear	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	5400		5050	6100	6200									9800
km/h	ESE	NNE	SW	SSW	WSW	W	WSW	WSW	WSW	SW	WSW	WSW	W	SW	WSW	SSW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.2	—	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	17	18	18	18	18	17	16	16	15	16	16	16	16	16	16	15	15	15
min °C	16	18	17	17	18	16	16	16	15	15	16	15	15	16	15	15	15	14
chill °C	16	18	17	17	18	15	16	16	14	13	15	14	14	16	14	14	14	13

Freezing level m	5050	5200	5250	5200	5250	5200	5150	5200	5150	5200	5250	5300	5150	5150	5250	5100	5050	5100

	6:28	—	—	6:28	—	—	6:30	—	—	6:31	—	—	6:31	—	—	6:31	—	—
	—	7:05	—	—	7:04	—	—	7:02	—	—	7:00	—	—	7:00	—	—	6:59	—

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 Fri night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 16°C on Sat morning, min 14°C on Mon 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	28°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	28°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: scattered
Chino Airport 27 km S 218m alt. 3 hours ago	26°C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 35 km SSE 661m alt. 3 hours ago	27°C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	23°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	26°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (2 kph at 190).	0.0 km
Placentia wx 43 km S 70m alt. 1 hour ago	26°C	Dry	Calm (0 kph at 280).
Victorville Airport 45 km NNE 880m alt. 2 hours ago	21°C	Clear	Light winds from the SSE (11 kph at 160).	16 km
Fullerton Airport 52 km SSW 218m alt. 3 hours ago	26°C	Clear	Calm (0 kph at 0).	16 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.