– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 10 am Fri 25 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Fri 25 Sep Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 13°C on Fri afternoon, min 7°C on Sun night). Winds increasing (light winds from the SW on Fri afternoon, fresh winds from the SW by Sat night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 14°C on Wed morning, min 6°C on Mon morning). Winds increasing (calm on Mon afternoon, fresh winds from the NNE by Mon night).
	Friday 25			Saturday 26			Sunday 27			Monday 28			Tuesday 29			Wednesday 30
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)				8800		6900	9000	8650
km/h	SW	SW	SSW	SSW	S	SW	SSW	SW	SW	WSW	N	NNE	N	N	NNE	NNW	WNW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	12	13	12	12	12	12	10	10	9	7	6	7	8	11	13	14	14	14
min °C	11	12	11	12	12	10	9	10	7	6	6	6	7	9	12	13	14	14
chill °C	10	11	9	10	10	6	6	6	3	2	5	3	2	5	9	13	14	14

Freezing level m	4300	4500	4400	4450	4400	4400	4250	4250	4100	3800	3600	3600	3850	4350	4650	4800	4750	4900

	6:39	—	—	6:41	—	—	6:41	—	—	6:41	—	—	6:43	—	—	6:43	—	—
	—	6:43	—	—	6:42	—	—	6:39	—	—	6:38	—	—	6:37	—	—	6:36	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 13°C on Fri afternoon, min 7°C on Sun night). Winds increasing (light winds from the SW on Fri afternoon, fresh winds from the SW by Sat night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Wed morning, min 6°C on Mon morning). Winds increasing (calm on Mon afternoon, fresh winds from the NNE by Mon 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	31°C	Clear	Moderate winds from the W (22 kph at 270).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	31°C	Clear	Moderate winds from the WSW (20 kph at 240).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	33°C	Dry and partly cloudy.	Light winds from the WSW (15 kph at 250).	16 km Low: few Mid: scattered
Chino Airport 27 km S 218m alt. 2 hours ago	34°C	Dry and partly cloudy.	Light winds from the W (19 kph at 280).	16 km Low: scattered
Riverside Airport 35 km SSE 661m alt. 2 hours ago	33°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	33°C	Clear	Moderate winds from the WNW (22 kph at 300).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	34°C	Clear	Light winds from the WSW (7 kph at 250).	16 km
EL Monte Airport 40 km SW 361m alt. 1 hour ago	31°C	Clear	Light winds from the SW (15 kph at 230).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Wind obs. (9 kph from 240 degs) was rejected.	0.0 km
Anaheim 43 km S 203.6m alt. 1 hour ago		-	Wind obs. (6 kph from 194 degs) was rejected.

* 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.