– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 10 pm Wed 28 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 10 pm Wed 28 Oct Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Mild temperatures (max 8°C on Wed night, min 1°C on Fri morning). Mainly fresh winds.										Days 5–7 Weather Summary Some drizzle, heaviest during Sat night. Very mild (max 13°C on Tue afternoon, min 2°C on Sat night). Winds decreasing (fresh winds from the NW on Sun night, light winds from the WNW by Tue morning).
		Thursday 29			Friday 30			Saturday 31			Sunday 1			Monday 2
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	cloudy	some clouds	light rain	cloudy	cloudy	some clouds	clear	some clouds	rain shwrs	light rain	rain shwrs	rain shwrs	clear	clear	clear
Cloud base (m)		6300	6550	800	900	2150	950	850	1900	850	800	1500			9450
km/h	SSW	S	SSW	SSW	S	SW	WSW	SSW	SSW	SSW	SW	W	NNW	N	NNW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	0.1	—	—	—	—	—	0.4	0.5	0.2	0.2	—	—	—
max °C	8	7	6	5	3	1	2	2	3	3	2	3	9	10	11	12
min °C	7	6	6	4	1	1	1	2	3	2	2	2	6	9	11	12
chill °C	4	3	2	-1	-5	-5	-4	-2	-1	-4	-3	-4	1	6	9	10

Freezing level m	3800	3650	3600	3550	2800	2850	3050	3050	3050	3050	3100	3300	4300	4550	4750	4800

	—	7:07	—	—	7:07	—	—	7:09	—	—	6:09	—	—	7:09	—	—
	—	—	6:00	—	—	5:59	—	—	5:58	—	—	4:57	—	—	5:55	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Mild temperatures (max 8°C on Wed night, min 1°C on Fri morning). Mainly fresh winds.

Ontario Peak Weather (Days 3-6):

Some drizzle, heaviest during Sat night. Very mild (max 13°C on Tue afternoon, min 2°C on Sat night). Winds decreasing (fresh winds from the NW on Sun night, light winds from the WNW by Tue morning).

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
Ontario Airport 20 km S 715m alt. 3 hours ago	17°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: scattered High: broken
Chino Airport 27 km S 218m alt. 3 hours ago	16°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Riverside Airport 35 km SSE 661m alt. 3 hours ago	17°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	13°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	15°C	Dry and cloudy.	Wind obs. (7 kph from 90 degs) was rejected.	16 km Low: overcast
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (11 kph from 130 degs) was rejected.	0.0 km
Anaheim 43 km S 203.6m alt. 1 hour ago		-	Calm (0 kph at 236).
Placentia wx 43 km S 70m alt. 2 hours ago	13°C	Dry	Calm (0 kph at 281).
Victorville Airport 45 km NNE 880m alt. 2 hours ago	11°C	Clear	Wind obs. (13 kph from 180 degs) was rejected.	13 km
Fullerton Airport 52 km SSW 218m alt. 3 hours ago	18°C	Clear	Calm (0 kph at 0).	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.