– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Sat 03 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Sat 03 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 22°C on Thu afternoon, min 19°C on Tue night). Wind will be generally light.
	Sat 3		Sunday 4			Monday 5			Tuesday 6			Wednesday 7			Thursday 8
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)										4400			4550
km/h	ESE	E	SE	S	E	NNE	NW	WNW	NE	NNE	NE	ENE	N	NNE	E	WNW	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	22	20	19	21	20	19	20	20	19	20	20	20	21	20	21	22	21
min °C	21	19	19	21	18	18	20	18	18	20	19	19	21	20	20	22	20
chill °C	21	19	19	21	18	18	20	18	18	20	19	19	21	20	20	22	20

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

	—	—	6:47	—	—	6:47	—	—	6:48	—	—	6:48	—	—	6:50	—	—
	6:31	—	—	6:30	—	—	6:29	—	—	6:28	—	—	6:25	—	—	6:24	—

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 22°C on Thu afternoon, min 19°C on Tue 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. 1 hour ago	20°C	-	Calm (0 kph at 0).
Alta Loma 9 km S 563m alt. 2 hours ago	26°C	Dry	Calm (2 kph at 330).
Alta Loma 10 km S 548m alt. 1 hour ago	27°C	Dry	Calm (0 kph at 127).
Wrightwood 13 km N 1828m alt. 1 hour ago	15°C	Dry	Calm (0 kph at 158).
Upland Cable Airport (California) 14 km S 440m alt. 2 hours ago	29°C	-	Light winds from the NNW (7 kph at 340).	16 km
La Verne wx 16 km SSW 335m alt. 3 hours ago	27°C	Dry	Calm (0 kph at 244).
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	29°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	31°C	Clear	Light winds from the W (7 kph at 270).	16 km
Pomona wx 21 km S 255m alt. 1 hour ago	26°C	Dry	Calm (0 kph at 195).
Summit Terrace wx 25 km NE 1200m alt. 1 hour ago	23°C	Dry	Calm (0 kph at 155).

* 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.