– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 10 pm Fri 02 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 pm Fri 02 Oct 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 22°C on Sat afternoon, min 18°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 23°C on Thu afternoon, min 18°C on Mon night). Wind will be generally light.
		Saturday 3			Sunday 4			Monday 5			Tuesday 6			Wednesday 7
	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
Cloud base (m)									4250						4650
km/h	E	NE	ENE	ESE	SE	SSE	NE	SE	NW	WSW	NNE	N	NNE	ENE	NNE	ENE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	21	20	22	21	20	21	20	19	21	20	19	21	20	20	22	21
min °C	19	19	22	20	20	21	18	18	20	18	18	20	19	19	22	21
chill °C	19	19	22	20	20	21	18	18	20	18	18	20	19	19	22	21

Freezing level m	4900	4750	4850	4850	4700	4800	4700	4650	4950	4800	4700	4900	4900	4850	5100	5000

	—	6:46	—	—	6:47	—	—	6:47	—	—	6:48	—	—	6:48	—	—
	—	—	6:31	—	—	6:30	—	—	6:29	—	—	6:28	—	—	6:25	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 22°C on Sat afternoon, min 18°C on Sun night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Thu afternoon, min 18°C on Mon 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
Mt Baldy 3 km W 1250m alt. 54 minutes ago	19°C	-	Calm (0 kph at 0).
Alta Loma 9 km S 563m alt. 51 minutes ago	25°C	Dry	Calm (5 kph at 324).
Alta Loma 10 km S 548m alt. 1 hour ago	25°C	Dry	Calm (0 kph at 176).
Wrightwood 13 km N 1828m alt. 2 hours ago	16°C	Dry	Calm (0 kph at 157).
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago	30°C	Clear	Light winds from the NE (9 kph at 50).	16 km
La Verne wx 16 km SSW 335m alt. 1 hour ago	29°C	Dry	Calm (3 kph at 35).
Ontario Airport 20 km S 715m alt. 2 hours ago	28°C	Clear	Calm (0 kph at 0).	16 km
Pomona wx 21 km S 255m alt. 1 hour ago	23°C	Dry	Calm (0 kph at 343).
Summit Terrace wx 25 km NE 1200m alt. 2 hours ago	12°C	Dry	Calm (0 kph at 46).
Chino Airport 27 km S 218m alt. 2 hours ago	25°C	Clear	Calm (0 kph at 0).	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.