– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Thu 17 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Thu 17 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 18°C on Sat morning, min 13°C on Thu night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 19°C on Tue afternoon, min 12°C on Sun night). Wind will be generally light.
	Thu 17		Friday 18			Saturday 19			Sunday 20			Monday 21			Tuesday 22
	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	clear	clear	clear
Cloud base (m)								8800		5950
km/h	SSW	SW	WSW	SW	N	ESE	SSW	SSE	S	SSW	S	S	SW	NNE	NE	NNE	ENE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	14	15	16	16	18	18	17	16	17	14	13	14	15	17	19	18
min °C	15	13	13	16	15	16	18	16	16	16	12	12	14	13	15	18	18
chill °C	14	12	12	16	15	16	18	16	16	16	11	12	14	13	14	18	18

Freezing level m	4650	4650	4650	4600	4750	4700	4700	4750	4500	4500	4350	4000	4100	4250	4200	4450	4450

	—	—	6:35	—	—	6:35	—	—	6:35	—	—	6:37	—	—	6:37	—	—
	6:53	—	—	6:52	—	—	6:51	—	—	6:50	—	—	6:49	—	—	6:46	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 18°C on Sat morning, min 13°C on Thu night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Tue afternoon, min 12°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	20°C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	21°C	Clear	Moderate winds from the W (20 kph at 260).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	22°C	Clear	Light winds from the WSW (19 kph at 240).	16 km
Chino Airport 27 km S 218m alt. 2 hours ago		Clear	Light winds from the W (11 kph at 260).	16 km
Riverside Airport 35 km SSE 661m alt. 2 hours ago	22°C	Clear	Light winds from the W (17 kph at 280).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	22°C	Clear	Light winds from the W (17 kph at 260).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	23°C	Clear	Light winds from the WSW (15 kph at 240).	16 km
EL Monte Airport 40 km SW 361m alt. 3 hours ago	23°C	Clear	Light winds from the SW (15 kph at 220).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Light winds from the S (11 kph at 180).	0.0 km
Anaheim 43 km S 203.6m alt. 1 hour ago		-	Calm (2 kph at 216).

* 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.