– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 pm Tue 16 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Tue 16 Jun 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 Tue night, min 14°C on Thu morning). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 20°C on Mon afternoon, min 14°C on Fri night). Wind will be generally light.
		Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22
	night	AM	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	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SSW	SSW	SW	S	SSW	SSW	SW	SW	WSW	SW	SW	WSW	S	SSW	S	SSE	S	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	19	18	18	16	16	16	15	15	16	14	15	16	15	16	17	17	19	20	20
min °C	17	17	18	15	14	16	14	14	16	14	14	16	15	15	17	16	17	20	19
chill °C	16	17	18	15	14	16	14	13	15	13	14	16	14	15	17	16	17	20	19

Freezing level m	4950	4900	4950	5000	4950	5100	5100	4950	5050	5100	4950	5000	5100	4950	5050	5150	5100	5200	5250
Cloud base (m)							9600										9850

	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:39	—	—	5:39	—	—
	—	—	—	8:04	—	—	8:04	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:05

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 19°C on Tue night, min 14°C on Thu morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Mon afternoon, min 14°C on Fri night). Wind will be generally light.

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. 1 hour ago	16° C	-	Light winds from the W (7 kph at 280).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	18° C	Clear	Light winds from the W (11 kph at 260).	16 km
Chino Airport 27 km S 218m alt. 2 hours ago	16° C	Clear	Light winds from the WNW (9 kph at 290).	11 km
AJX - CSS 28 km E 519m alt. 49 minutes ago	17° C	-	Calm (2 kph at 30).
Marshall Peak - CSS 30 km E 1211m alt. 3 hours ago	19° C	-	Light winds from the SSE (11 kph at 158).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	18° C	Clear	Light winds from the W (7 kph at 280).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	16° C	Clear	Light winds from the W (13 kph at 270).	16 km
San Bernardino Airport 39 km ESE 407m alt. 1 hour ago	18° C	Clear	Light winds from the W (9 kph at 260).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Wind obs. (7 kph from 260 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 1 hour ago		-	Calm (0 kph at 280).

* 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.