– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Mon 07 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Mon 07 Sep 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 13°C on Mon afternoon). Winds decreasing (fresh winds from the WSW on Mon afternoon, calm by Tue afternoon).											Days 5–7 Weather Summary Mostly dry. Very mild (max 18°C on Thu afternoon, min 14°C on Sat morning). Wind will be generally light.
	Mon 7		Tuesday 8			Wednesday 9			Thursday 10			Friday 11			Saturday 12
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	clear	some clouds	some clouds	some clouds	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	4150	6750	4950		5250	6500		5250	4850	5350
km/h	WSW	WSW	S	SSE	ESE	SE	N	ESE	SSE	S	W	WSW	WSW	SW	SW	SW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	0.1	—	—	—	—	—	—	—	—	—
max °C	14	15	15	16	17	17	18	18	17	18	17	16	16	15	15	15	15
min °C	13	14	15	16	16	16	17	17	17	18	16	16	16	15	14	15	14
chill °C	10	13	15	16	16	16	17	17	17	18	16	16	16	14	12	14	14

Freezing level m	4700	4800	4900	5000	5100	5100	5200	5300	5250	5350	5200	5150	5200	5150	5200	5150	5150

	—	—	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: Mostly dry. Very mild (max 18°C on Wed afternoon, min 13°C on Mon afternoon). Winds decreasing (fresh winds from the WSW on Mon afternoon, calm by Tue afternoon).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Thu afternoon, 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. 1 hour ago	31°C	Clear	Light winds from the W (13 kph at 260).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	32°C	Clear	Light winds from the W (6 kph at 260).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	31°C	-	Calm (0 kph at 0).	16 km Low: few Mid: few High: broken
Chino Airport 27 km S 218m alt. 2 hours ago	33°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: broken
AJX - CSS 28 km E 519m alt. 57 minutes ago	30°C	-	Light winds from the SSE (7 kph at 147).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	32°C	Clear	Light winds from the NNE (6 kph at 20).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	33°C	Clear	Wind obs. (6 kph from 360 degs) was rejected.	16 km
San Bernardino Airport 39 km ESE 407m alt. 1 hour ago	32°C	Dry and partly cloudy.	Light winds from the SW (7 kph at 220).	16 km Low: scattered
EL Monte Airport 40 km SW 361m alt. 2 hours ago	34°C	Clear	Light winds from the SSW (15 kph at 210).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (7 kph from 230 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.