– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Fri 18 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Fri 18 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 Fri afternoon, min 10°C on Mon morning). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 12°C on Wed morning, min 9°C on Mon night). Wind will be generally light.
	Fri 18		Saturday 19			Sunday 20			Monday 21			Tuesday 22			Wednesday 23
	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	some clouds	cloudy	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)					9200	8950			4850	6650
km/h	WSW	WSW	SSE	SSE	SE	SE	SSE	SE	SSE	SE	NNE	NE	NNE	ENE	E	NNE	ESE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	13	13	13	13	13	13	13	12	10	10	10	10	11	11	12	12	12
min °C	13	12	12	13	12	12	13	11	10	10	9	9	11	11	11	12	11
chill °C	11	10	12	12	11	10	11	10	8	8	9	7	10	10	10	12	11

Freezing level m	4700	4700	4650	4600	4600	4550	4550	4350	4100	4100	4050	4100	4250	4200	4200	4400	4300

	—	—	6:35	—	—	6:35	—	—	6:37	—	—	6:37	—	—	6:39	—	—
	6:52	—	—	6:51	—	—	6:50	—	—	6:49	—	—	6:46	—	—	6:45	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 13°C on Fri afternoon, min 10°C on Mon morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Wed morning, min 9°C on Mon night). Wind will be generally light.

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. 2 hours ago	21°C	-	Light winds from the W (15 kph at 260).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	22°C	Clear	Light winds from the W (19 kph at 260).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	22°C	Clear	Light winds from the WSW (17 kph at 250).	16 km
Riverside Airport 35 km SSE 661m alt. 3 hours ago	22°C	Clear	Light winds from the W (13 kph at 280).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	22°C	Clear	Light winds from the W (13 kph at 270).	16 km
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	23°C	Clear	Light winds from the WSW (13 kph at 240).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (2 kph at 160).	0.0 km
Anaheim 43 km S 203.6m alt. 1 hour ago		-	Calm (0 kph at 255).
Placentia wx 43 km S 70m alt. 2 hours ago	26°C	Dry	Calm (0 kph at 0).
Victorville Airport 45 km NNE 880m alt. 2 hours ago	22°C	Clear	Light winds from the WSW (17 kph at 250).	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.