– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 3 am Wed 11 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 3 am Wed 11 Nov Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A dusting of new snow. Very mild (max 10°C on Wed morning, min 1°C on Thu night). Winds increasing (calm on Wed afternoon, near gales from the WSW by Fri night).									Days 4–6 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 7°C on Sun morning, min -2°C on Mon night). Winds increasing (calm on Sun morning, strong winds from the S by Mon night).
	Wednesday 11			Thursday 12			Friday 13			Saturday 14			Sunday 15			Monday 16
	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	some clouds	snow shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	some clouds	light snow
Cloud base (m)						3350	1900	2300	750	750	850						2150	750
km/h	ENE	SSE	SE	SSE	SSE	SSE	SSE	SSW	WSW	W	WNW	WNW	NW	SW	S	S	S	S
See all weather maps
cm	—	—	—	—	—	—	—	—	2	—	—	—	—	—	—	—	—	2
mm	—	—	—	—	—	—	—	—	—	0.5	—	—	—	—	—	—	—	—
max °C	10	9	9	6	5	2	2	2	2	4	5	6	7	7	7	3	1	0
min °C	10	9	6	6	3	1	1	2	1	4	5	5	7	7	4	3	0	-2
chill °C	8	9	3	2	-3	-5	-5	-3	-6	-1	2	3	6	7	0	-2	-6	-9

Freezing level m	4100	4100	4050	3650	3300	2900	2850	2950	2850	3500	3800	3850	4050	4050	3850	3200	2800	2450

	6:18	—	—	6:20	—	—	6:20	—	—	6:22	—	—	6:22	—	—	6:24	—	—
	—	4:47	—	—	4:47	—	—	4:46	—	—	4:46	—	—	4:45	—	—	4:45	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: A dusting of new snow. Very mild (max 10°C on Wed morning, min 1°C on Thu night). Winds increasing (calm on Wed afternoon, near gales from the WSW by Fri night).

Ontario Peak Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 7°C on Sun morning, min -2°C on Mon night). Winds increasing (calm on Sun morning, strong winds from the S 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
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	14°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	16°C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 27 km S 218m alt. 3 hours ago	11°C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 35 km SSE 661m alt. 3 hours ago	14°C	Clear	Light winds from the ENE (6 kph at 60).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	8°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	11°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 3 hours ago		-	Wind obs. (6 kph from 70 degs) was rejected.	0.0 km
Anaheim 43 km S 203.6m alt. 2 hours ago		-	Calm (3 kph at 162).
Placentia wx 43 km S 70m alt. 1 hour ago	19°C	Dry	Calm (0 kph at 0).
Victorville Airport 45 km NNE 880m alt. 3 hours ago	11°C	Clear	Light winds from the SSE (9 kph at 150).	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.