– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 pm Sat 29 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sat 29 Aug 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 19°C on Sat night, min 14°C on Mon night). Mainly fresh winds.										Days 5–7 Weather Summary Mostly dry. Very mild (max 17°C on Wed afternoon, min 13°C on Thu night). Mainly fresh winds.
		Sunday 30			Monday 31			Tuesday 1			Wednesday 2			Thursday 3
	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
Cloud base (m)	9550	9150	9100
km/h	SW	SW	SW	SW	SSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	18	19	17	16	17	15	16	17	15	15	17	15	16	17	15
min °C	17	17	19	15	15	17	14	14	17	14	14	16	14	14	17	13
chill °C	16	16	19	14	14	16	12	12	16	12	12	14	13	13	16	11

Freezing level m	4850	4700	4700	4500	4450	4550	4600	4550	4700	4600	4600	4650	5000	4900	4850	4800

	—	6:22	—	—	6:22	—	—	6:22	—	—	6:24	—	—	6:24	—	—
	—	—	7:19	—	—	7:17	—	—	7:15	—	—	7:15	—	—	7:14	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 19°C on Sat night, min 14°C on Mon night). Mainly fresh winds.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Wed afternoon, min 13°C on Thu night). Mainly fresh winds.

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	-	Light winds from the W (9 kph at 280).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	28°C	-	Light winds from the WSW (9 kph at 240).	16 km Low: few
Chino Airport 27 km S 218m alt. 3 hours ago	26°C	Clear	Light winds from the WNW (13 kph at 290).	16 km
AJX - CSS 28 km E 519m alt. 2 hours ago	25°C	-	Calm (4 kph at 125).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	28°C	Clear	Light winds from the W (6 kph at 280).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	26°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	28°C	Clear	Light winds from the WSW (7 kph at 250).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (7 kph from 210 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 53 minutes ago	28°C	Dry	Calm (2 kph at 139).
Victorville Airport 45 km NNE 880m alt. 2 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.