– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 10 pm Sat 19 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 10 pm Sat 19 Sep 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 13°C on Sat night, min 8°C on Mon night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Very mild (max 13°C on Wed afternoon, min 11°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the S by Thu night).
		Sunday 20			Monday 21			Tuesday 22			Wednesday 23			Thursday 24
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	some clouds	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	8700		7400	6000		4250
km/h	SE	SSE	SSE	SE	SSE	S	ENE	ENE	NNE	NE	E	NNE	E	SSE	S	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	0.2	—	—	—	—	—	—	—	—	—	—	—
max °C	13	12	12	12	10	10	9	10	11	11	12	13	12	12	13	12
min °C	13	12	12	10	10	10	8	9	10	11	11	13	12	12	13	11
chill °C	12	10	10	8	8	8	8	8	10	10	10	13	11	12	11	8

Freezing level m	4650	4500	4450	4350	4100	4100	4100	4050	4150	4250	4250	4450	4400	4400	4450	4400

	—	6:35	—	—	6:37	—	—	6:37	—	—	6:39	—	—	6:39	—	—
	—	—	6:50	—	—	6:49	—	—	6:46	—	—	6:45	—	—	6:44	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 13°C on Sat night, min 8°C on Mon night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Wed afternoon, min 11°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the S by Thu night).

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. 1 hour ago	18°C	Clear	Light winds from the WNW (9 kph at 290).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	19°C	Dry and partly cloudy.	Light winds from the SW (7 kph at 230).	16 km Low: scattered
Chino Airport 27 km S 218m alt. 2 hours ago	17°C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 35 km SSE 661m alt. 2 hours ago	19°C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	16°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 57 minutes ago	19°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Light winds from the SE (13 kph at 130).	0.0 km
Anaheim 43 km S 203.6m alt. 29 minutes ago		-	Calm (0 kph at 271).
Placentia wx 43 km S 70m alt. 34 minutes ago	22°C	Dry	Calm (0 kph at 348).
Victorville Airport 45 km NNE 880m alt. 1 hour ago	17°C	Clear	Light winds from the SSE (13 kph at 150).	14 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.