– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Tue 11 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Tue 11 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 16°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 14°C on Sat afternoon, min 12°C on Sat night). Wind will be generally light.
	Tue 11		Wednesday 12			Thursday 13			Friday 14			Saturday 15			Sunday 16
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	risk tstorm	rain shwrs	some clouds	some clouds	cloudy	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)				7150	6050	5850		7350
km/h	SSW	SW	SSW	SSW	SW	SW	SW	SSW	SSW	SSW	SSW	S	S	SE	S	S	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.2	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	16	15	14	14	13	12	13	12	12	13	13	13	14	13	13	14	13
min °C	16	14	13	14	12	12	13	12	12	13	13	13	14	12	12	14	13
chill °C	16	14	13	13	10	10	11	10	10	11	11	11	13	11	10	13	11

Freezing level m	5000	4900	4850	4850	4700	4600	4600	4500	4500	4600	4700	4700	4750	4700	4700	4800	4850

	—	—	6:09	—	—	6:09	—	—	6:09	—	—	6:11	—	—	6:11	—	—
	7:42	—	—	7:40	—	—	7:39	—	—	7:38	—	—	7:37	—	—	7:36	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 16°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Sat afternoon, min 12°C on Sat night). 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	28° C	Clear	Moderate winds from the WSW (22 kph at 250).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	29° C	Clear	Moderate winds from the WSW (22 kph at 250).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	31° C	-	Light winds from the WSW (17 kph at 240).	16 km Low: few Mid: few High: scattered
Chino Airport 27 km S 218m alt. 2 hours ago	29° C	Dry and partly cloudy.	Moderate winds from the WSW (24 kph at 240).	16 km Low: few Mid: scattered
AJX - CSS 28 km E 519m alt. 1 hour ago	28° C	-	Wind obs. (15 kph from 257 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 2 hours ago	30° C	Clear	Light winds from the W (19 kph at 270).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	29° C	Clear	Light winds from the WNW (19 kph at 290).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	32° C	Clear	Moderate winds from the WSW (20 kph at 240).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	28° C	Clear	Light winds from the SSW (19 kph at 210).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (4 kph at 210).	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.