– Lat/Long: 34.23° N 117.62° W

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

Issued: 10 am Mon 07 Sep Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Some drizzle, heaviest during Mon morning. Very mild (max 18°C on Wed afternoon, min 12°C on Mon morning). Winds decreasing (fresh winds from the WSW on Mon morning, calm by Wed afternoon).									Days 4–6 Weather Summary Mostly dry. Very mild (max 18°C on Thu morning, min 14°C on Sat morning). Wind will be generally light.
	Monday 7			Tuesday 8			Wednesday 9			Thursday 10			Friday 11			Saturday 12
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	some clouds	some clouds	clear	some clouds	clear	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	5350	4950	7050	5050	4900	5300	5700		5100		9100
km/h	WSW	W	WSW	S	S	ESE	SE	N	ESE	S	SW	W	WSW	WSW	SW	SW	WSW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	1.2	—	—	—	—	—	—	0.1	—	—	—	—	—	—	—	—	—	—
max °C	13	14	15	16	16	17	17	18	18	18	18	17	16	16	15	15	15	14
min °C	12	13	14	15	16	16	16	18	17	17	17	16	16	16	15	14	15	14
chill °C	9	11	13	15	16	16	16	18	17	17	17	16	16	16	14	12	14	13

Freezing level m	4600	4750	4850	4900	5000	5100	5100	5250	5300	5250	5300	5250	5200	5200	5200	5150	5100	5050

	6:26	—	—	6:28	—	—	6:28	—	—	6:28	—	—	6:30	—	—	6:31	—	—
	—	7:07	—	—	7:07	—	—	7:05	—	—	7:04	—	—	7:02	—	—	7:00	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Some drizzle, heaviest during Mon morning. Very mild (max 18°C on Wed afternoon, min 12°C on Mon morning). Winds decreasing (fresh winds from the WSW on Mon morning, calm by Wed afternoon).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Thu morning, min 14°C on Sat morning). 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	26°C	Clear	Light winds from the ESE (7 kph at 120).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	24°C	Dry and partly cloudy.	Light winds from the SE (15 kph at 140).	16 km Low: scattered
Ontario Airport 20 km S 715m alt. 3 hours ago	24°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: broken
Chino Airport 27 km S 218m alt. 3 hours ago	23°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: broken
AJX - CSS 28 km E 519m alt. 1 hour ago	26°C	-	Light winds from the SE (6 kph at 129).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	23°C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	24°C	-	Wind obs. (7 kph from 80 degs) was rejected.	16 km Low: few
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	22°C	Dry and partly cloudy.	Calm (0 kph at 0).	11 km Low: broken
EL Monte Airport 40 km SW 361m alt. 3 hours ago	24°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (15 kph from 260 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.