– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Tue 29 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Tue 29 Sep Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 21°C on Thu afternoon, min 14°C on Tue afternoon). Winds decreasing (fresh winds from the N on Tue afternoon, calm by Wed night).											Days 5–7 Weather Summary Mostly dry. Warm (max 22°C on Fri afternoon, min 18°C on Sun night). Wind will be generally light.
	Tue 29		Wednesday 30			Thursday 1			Friday 2			Saturday 3			Sunday 4
	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
Cloud base (m)
km/h	NNW	N	N	WNW	NNE	SSE	SW	ESE	SE	S	SE	SE	SE	SSE	SE	SE	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	16	17	19	20	19	20	21	20	21	22	21	21	22	22	21	22	21
min °C	14	16	17	19	18	19	21	20	20	22	20	20	22	20	20	22	18
chill °C	12	15	16	19	18	19	21	20	20	22	20	20	22	20	20	22	18

Freezing level m	4100	4450	4750	4850	5000	4900	4900	4950	5000	5000	4950	4800	4900	4850	4750	4850	4750

	—	—	6:43	—	—	6:43	—	—	6:45	—	—	6:46	—	—	6:47	—	—
	6:37	—	—	6:36	—	—	6:35	—	—	6:32	—	—	6:31	—	—	6:30	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 21°C on Thu afternoon, min 14°C on Tue afternoon). Winds decreasing (fresh winds from the N on Tue afternoon, calm by Wed night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 22°C on Fri afternoon, min 18°C on Sun 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. 2 hours ago	23°C	-	Calm (0 kph at 0).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	23°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	24°C	Clear	Light winds from the WSW (7 kph at 250).	16 km
Chino Airport 27 km S 218m alt. 2 hours ago	22°C	Clear	Light winds from the NNW (6 kph at 340).	16 km
Riverside Airport 35 km SSE 661m alt. 2 hours ago	24°C	Clear	Light winds from the NE (7 kph at 40).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	23°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 1 hour ago	25°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (2 kph at 340).	0.0 km
Anaheim 43 km S 203.6m alt. 1 hour ago		-	Calm (0 kph at 278).
Placentia wx 43 km S 70m alt. 2 hours ago	19°C	Dry	Calm (0 kph at 285).

* 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.