– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Thu 03 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Thu 03 Sep Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Some drizzle, heaviest during Sun morning. Very mild (max 17°C on Sat afternoon, min 12°C on Thu night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 19°C on Wed morning, min 13°C on Sun afternoon). Wind will be generally light.
	Thu 3		Friday 4			Saturday 5			Sunday 6			Monday 7			Tuesday 8
	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	rain shwrs	rain shwrs	clear	clear	clear	clear	some clouds	rain shwrs	rain shwrs
Cloud base (m)									3000	2450			4850			4700	4800
km/h	SW	SW	SW	SW	SSW	SSW	SSW	SW	SW	WSW	WSW	WSW	SW	SW	SW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	1	0.1	—	—	—	—	—	0.3	0.1
max °C	15	14	14	15	13	16	17	15	14	15	15	17	18	17	18	18	18
min °C	15	12	12	15	13	13	16	14	13	13	14	15	18	16	16	18	17
chill °C	14	10	10	14	11	12	15	13	12	11	12	14	18	15	16	18	17

Freezing level m	4750	4750	4700	4700	4750	4650	4600	4750	4500	4650	4650	4800	4850	4950	4900	4900	4950

	—	—	6:24	—	—	6:26	—	—	6:26	—	—	6:26	—	—	6:28	—	—
	7:14	—	—	7:12	—	—	7:10	—	—	7:09	—	—	7:07	—	—	7:07	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Some drizzle, heaviest during Sun morning. Very mild (max 17°C on Sat afternoon, min 12°C on Thu night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Wed morning, min 13°C on Sun afternoon). 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	24°C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	26°C	Clear	Light winds from the SSW (19 kph at 210).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	26°C	Clear	Light winds from the WSW (19 kph at 240).	16 km
Chino Airport 27 km S 218m alt. 2 hours ago	26°C	Clear	Moderate winds from the W (24 kph at 260).	16 km
AJX - CSS 28 km E 519m alt. 44 minutes ago	23°C	-	Wind obs. (17 kph from 21 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 2 hours ago	26°C	Clear	Moderate winds from the W (28 kph at 270).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	26°C	Clear	Moderate winds from the WNW (20 kph at 290).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	28°C	Clear	Moderate winds from the WSW (24 kph at 250).	16 km
EL Monte Airport 40 km SW 361m alt. 59 minutes ago	25°C	Clear	Light winds from the SW (9 kph at 230).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Calm (4 kph at 270).	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.