– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 9 pm Wed 11 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 9 pm Wed 11 Nov Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A dusting of snow turning to light rain (total 4mm) on Fri night. Mild temperatures (max 9°C on Wed night, min 1°C on Thu night). Winds increasing (calm on Wed night, near gales from the WSW by Fri night).										Days 5–7 Weather Summary A light covering of new snow mostly falling on Tue afternoon. Freeze-thaw conditions (max 6°C on Sat night, min -2°C on Tue afternoon). Wind will be generally light.
		Thursday 12			Friday 13			Saturday 14			Sunday 15			Monday 16
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	rain shwrs	clear	rain shwrs	snow shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	rain shwrs	snow shwrs
Cloud base (m)				6750	2200	1850	800	750	900	900	850	1700	9350	1600	2150	850
km/h	SSE	SSE	SSE	S	S	SW	WSW	W	W	WSW	SSW	S	S	S	S	S
See all weather maps
cm	—	—	—	—	—	—	1	—	—	—	—	—	—	—	—	4
mm	—	—	—	0.2	—	0.4	2	0.8	—	—	—	—	—	—	0.1	—
max °C	9	7	5	3	2	2	4	5	5	6	6	6	6	4	2	1
min °C	7	6	4	1	2	2	1	5	5	5	6	6	4	3	2	-1
chill °C	4	2	-1	-5	-4	-4	-6	1	3	4	5	4	0	-2	-2	-7

Freezing level m	4150	3750	3400	3000	2900	3000	3100	3750	3800	3950	3900	3750	3750	3400	3000	2700

	—	6:20	—	—	6:20	—	—	6:22	—	—	6:22	—	—	6:24	—	—
	—	—	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 snow turning to light rain (total 4mm) on Fri night. Mild temperatures (max 9°C on Wed night, min 1°C on Thu night). Winds increasing (calm on Wed night, near gales from the WSW by Fri night).

Ontario Peak Weather (Days 3-6):

A light covering of new snow mostly falling on Tue afternoon. Freeze-thaw conditions (max 6°C on Sat night, min -2°C on Tue afternoon). Wind will be generally light.

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. 4 hours ago	19°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	21°C	Clear	Light winds from the N (7 kph at 1).	16 km
Chino Airport 27 km S 218m alt. 1 hour ago	15°C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 35 km SSE 661m alt. 1 hour ago	17°C	Clear	Light winds from the ENE (7 kph at 60).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	17°C	Clear	Wind obs. (7 kph from 90 degs) was rejected.	16 km
San Bernardino 37 km ESE 405m alt. 4 hours ago	20°C	Dry	Calm (3 kph at 34).
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	16°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 150 degs) was rejected.	0.0 km
Anaheim 43 km S 203.6m alt. 1 hour ago		-	Calm (0 kph at 226).
Placentia wx 43 km S 70m alt. 1 hour ago	14°C	Dry	Calm (0 kph at 0).

* 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.