– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 10 am Wed 23 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Wed 23 Sep Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 20°C on Wed afternoon, min 17°C on Wed morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 18°C on Sat morning, min 14°C on Sun night). Wind will be generally light.
	Wednesday 23			Thursday 24			Friday 25			Saturday 26			Sunday 27			Monday 28
	AM	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	some clouds	clear	clear	clear
Cloud base (m)									9200	8850	9350	8950	4350	9050
km/h	ENE	SW	ENE	SE	WSW	NNW	S	SW	S	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	18	20	18	19	20	18	19	19	18	18	18	17	16	17	15	15	16	16
min °C	17	19	18	18	20	18	18	19	17	17	18	15	15	16	14	14	16	15
chill °C	16	19	18	18	20	18	18	19	16	16	18	14	14	15	12	13	15	14

Freezing level m	4300	4450	4400	4350	4500	4450	4400	4550	4500	4450	4500	4400	4450	4400	4350	4250	4250	4100

	6:39	—	—	6:39	—	—	6:39	—	—	6:41	—	—	6:41	—	—	6:41	—	—
	—	6:45	—	—	6:44	—	—	6:43	—	—	6:42	—	—	6:39	—	—	6:38	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 20°C on Wed afternoon, min 17°C on Wed morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Sat morning, min 14°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. 1 hour ago	32°C	Clear	Light winds from the WSW (17 kph at 250).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	32°C	Clear	Light winds from the W (19 kph at 260).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	34°C	Clear	Light winds from the WSW (17 kph at 250).	16 km
Chino Airport 27 km S 218m alt. 2 hours ago	36°C	Clear	Light winds from the W (17 kph at 260).	16 km
Riverside Airport 35 km SSE 661m alt. 2 hours ago	36°C	Clear	Light winds from the N (11 kph at 1).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 47 minutes ago	33°C	-	Moderate winds from the W (20 kph at 270).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	37°C	Clear	Light winds from the WSW (7 kph at 240).	16 km
EL Monte Airport 40 km SW 361m alt. 58 minutes ago	33°C	Clear	Moderate winds from the S (20 kph at 190).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Light winds from the WSW (9 kph at 240).	0.0 km
Anaheim 43 km S 203.6m alt. 2 hours ago	19°C	Dry	Calm (3 kph at 34).

* 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.