– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Thu 18 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Thu 18 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 14°C on Fri night, min 12°C on Thu night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 18°C on Tue morning, min 14°C on Sun afternoon). Winds increasing (light winds from the S on Sun afternoon, fresh winds from the SW by Tue night).
	Thu 18		Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23
	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
km/h	ESE	S	SSW	SW	W	WSW	WSW	W	SSW	S	SSW	S	S	S	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	13	13	13	13	14	13	13	14	14	14	15	16	17	17	18	18	18
min °C	13	12	12	13	13	13	13	13	13	14	15	16	16	16	17	18	18
chill °C	13	11	11	12	11	12	12	12	13	14	15	16	16	16	16	17	17

Freezing level m	5150	5100	5000	5100	5150	4950	5000	5100	5100	5150	5250	5150	5200	5300	5250	5300	5300
Cloud base (m)					9600	9600					9800

	—	—	5:37	—	—	5:37	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	—	8:04	—	—	8:05	—	—	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 14°C on Fri night, min 12°C on Thu night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Tue morning, min 14°C on Sun afternoon). Winds increasing (light winds from the S on Sun afternoon, fresh winds from the SW by Tue night).

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	24° C	Clear	Light winds from the WSW (15 kph at 240).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	24° C	Clear	Light winds from the NW (7 kph at 310).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	26° C	Clear	Light winds from the WSW (15 kph at 250).	16 km
Chino Airport 27 km S 218m alt. 2 hours ago	27° C	Clear	Light winds from the WSW (11 kph at 240).	16 km
AJX - CSS 28 km E 519m alt. 56 minutes ago	27° C	-	Light winds from the SE (15 kph at 138).
Marshall Peak - CSS 30 km E 1211m alt. 56 minutes ago	25° C	-	Moderate winds from the SSW (28 kph at 204).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	27° C	Clear	Light winds from the N (7 kph at 1).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	27° C	Clear	Moderate winds from the W (20 kph at 280).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	27° C	Clear	Light winds from the W (13 kph at 270).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	26° C	Clear	Light winds from the ESE (9 kph at 120).	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.