– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 3 am Thu 12 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 3 am Thu 12 Nov Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Light rain (total 8mm), mostly falling on Fri night. Very mild (max 11°C on Thu morning, min 4°C on Fri night). Winds decreasing (fresh winds from the WSW on Fri night, calm by Sat afternoon).									Days 4–6 Weather Summary Mild with light rain (total 7mm) on Mon night Becoming colder with a light covering of snow, mostly falling on Mon night. Mild temperatures (max 8°C on Sun morning, min 1°C on Mon night). Wind will be generally light.
	Thursday 12			Friday 13			Saturday 14			Sunday 15			Monday 16			Tuesday 17
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	rain shwrs	rain shwrs	rain shwrs	light rain	light rain	rain shwrs	clear	clear	clear	some clouds	rain shwrs	light rain	light snow	some clouds	clear	clear
Cloud base (m)				2150	1750	800	750	750	850				800	850	750	800	1850	1000
km/h	SSE	S	S	S	SSW	WSW	SW	SW	SSW	S	SSW	SSW	SSW	S	S	W	W	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	5	—	—	—
mm	—	—	1.4	0.3	1.1	4	1	0.2	—	—	—	—	0.3	1	6	—	—	—
max °C	11	10	7	6	5	5	6	6	6	8	8	7	5	4	4	2	2	2
min °C	11	8	5	5	5	4	6	6	6	7	7	5	5	4	1	1	2	2
chill °C	9	5	1	1	0	-1	4	5	6	6	6	2	2	0	-3	-3	-2	-1

Freezing level m	3750	3400	2950	2850	2850	2900	3700	3850	3900	3900	3800	3700	3300	2700	2400	2150	2200	2450

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

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Light rain (total 8mm), mostly falling on Fri night. Very mild (max 11°C on Thu morning, min 4°C on Fri night). Winds decreasing (fresh winds from the WSW on Fri night, calm by Sat afternoon).

Ontario Peak Weather (Days 3-6):

Mild with light rain (total 7mm) on Mon night Becoming colder with a light covering of snow, mostly falling on Mon night. Mild temperatures (max 8°C on Sun morning, min 1°C on Mon 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
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	18°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	18°C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 27 km S 218m alt. 2 hours ago	15°C	Clear	Calm (0 kph at 0).	16 km
Riverside Airport 35 km SSE 661m alt. 2 hours ago	17°C	Clear	Light winds from the ENE (11 kph at 60).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	14°C	Clear	Wind obs. (6 kph from 260 degs) was rejected.	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	15°C	Clear	Calm (0 kph at 0).	16 km
EL Monte Airport 40 km SW 361m alt. 1 hour ago	21°C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (2 kph at 280).	0.0 km
Anaheim 43 km S 203.6m alt. 59 minutes ago		-	Calm (0 kph at 247).
Placentia wx 43 km S 70m alt. 1 hour ago	22°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.