– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Fri 14 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Fri 14 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 Mon morning, min 12°C on Fri night). Winds decreasing (fresh winds from the S on Fri night, light winds from the S by Sun afternoon).											Days 5–7 Weather Summary Mostly dry. Very mild (max 19°C on Tue afternoon, min 16°C on Tue morning). Wind will be generally light.
	Fri 14		Saturday 15			Sunday 16			Monday 17			Tuesday 18			Wednesday 19
	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	some clouds	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)								9800		7500		9800		9900
km/h	SSW	SSW	S	S	SSE	SE	S	SSE	S	S	S	S	S	SSW	SSW	S	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	13	13	13	14	14	14	15	15	16	18	17	17	19	18	18	19	19
min °C	13	12	13	14	13	13	15	15	15	17	17	16	18	17	18	19	18
chill °C	11	9	11	12	12	12	15	14	14	17	17	15	18	16	18	19	18

Freezing level m	4550	4650	4650	4800	4800	4750	5000	5000	5050	5250	5300	5300	5450	5450	5450	5550	5500

	—	—	6:11	—	—	6:11	—	—	6:11	—	—	6:13	—	—	6:13	—	—
	7:38	—	—	7:37	—	—	7:36	—	—	7:35	—	—	7:34	—	—	7:32	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 16°C on Mon morning, min 12°C on Fri night). Winds decreasing (fresh winds from the S on Fri night, light winds from the S by Sun afternoon).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Tue afternoon, min 16°C on Tue 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. 2 hours ago	26° C	Clear	Light winds from the WSW (19 kph at 250).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	27° C	Clear	Light winds from the WSW (19 kph at 240).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	28° C	-	Moderate winds from the SW (28 kph at 230).	16 km Low: few
Chino Airport 27 km S 218m alt. 2 hours ago	27° C	Clear	Moderate winds from the WSW (22 kph at 250).	16 km
AJX - CSS 28 km E 519m alt. 1 hour ago	25° C	-	Light winds from the SSW (15 kph at 200).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	27° C	Clear	Moderate winds from the W (20 kph at 280).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	27° C	Clear	Moderate winds from the W (22 kph at 280).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	30° C	Clear	Moderate winds from the WSW (22 kph at 250).	16 km
EL Monte Airport 40 km SW 361m alt. 3 hours ago	28° C	Clear	Light winds from the SSW (19 kph at 200).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (4 kph at 180).	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.