– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 10 am Mon 21 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Mon 21 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 Wed afternoon, min 8°C on Mon morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 14°C on Thu afternoon, min 12°C on Thu morning). Winds increasing (calm on Thu night, fresh winds from the SSW by Sat night).
	Monday 21			Tuesday 22			Wednesday 23			Thursday 24			Friday 25			Saturday 26
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)												4150		9100		8950	9000	9550
km/h	S	S	NW	NNE	NNE	NE	SE	SE	ESE	ESE	SSE	SSW	S	S	S	S	S	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	9	9	8	10	11	11	12	13	13	13	14	13	12	14	13	12	13	13
min °C	8	9	8	9	10	11	11	13	12	12	13	12	12	13	12	12	13	12
chill °C	5	7	7	7	10	11	10	12	10	10	12	12	11	12	10	10	11	9

Freezing level m	4000	4050	4150	4100	4150	4300	4250	4450	4350	4300	4400	4400	4350	4600	4500	4500	4650	4600

	6:37	—	—	6:37	—	—	6:39	—	—	6:39	—	—	6:39	—	—	6:41	—	—
	—	6:49	—	—	6:46	—	—	6:45	—	—	6:44	—	—	6:43	—	—	6:42	—

Ontario Peak Weather (Days 0-3):

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

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Thu afternoon, min 12°C on Thu morning). Winds increasing (calm on Thu night, fresh winds from the SSW by Sat 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. 2 hours ago	20°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	21°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: overcast
Ontario Airport 20 km S 715m alt. 2 hours ago	21°C	Dry and partly cloudy.	Calm (0 kph at 0).	13 km Low: scattered Mid: broken High: broken
Chino Airport 27 km S 218m alt. 2 hours ago	23°C	Clear	Light winds from the WSW (9 kph at 240).	16 km
Riverside Airport 35 km SSE 661m alt. 2 hours ago	22°C	Dry and cloudy.	Light winds from the W (7 kph at 280).	16 km Low: few Mid: few High: overcast
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	22°C	Dry and cloudy.	Light winds from the W (9 kph at 280).	16 km Low: overcast
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	21°C	Haze -.	Calm (0 kph at 0).	8 km Low: scattered
EL Monte Airport 40 km SW 361m alt. 2 hours ago	22°C	Dry and cloudy.	Light winds from the SW (7 kph at 230).	16 km Low: scattered Mid: broken High: overcast
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Light winds from the SW (6 kph at 220).	0.0 km
Anaheim 43 km S 203.6m alt. 2 hours ago	20°C	Dry	Calm (0 kph at 113).

* 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.