– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 4 am Sat 31 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 am Sat 31 Oct Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A light covering of new snow mostly falling on Sun morning. Freeze-thaw conditions (max 11°C on Mon night, min -1°C on Sun afternoon). Winds decreasing (fresh winds from the WSW on Sun morning, light winds from the NW by Mon night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 11°C on Wed afternoon, min 6°C on Thu afternoon). Winds decreasing (fresh winds from the W on Tue afternoon, calm by Wed night).
	Saturday 31			Sunday 1			Monday 2			Tuesday 3			Wednesday 4			Thursday 5
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	some clouds	light snow	light snow	some clouds	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear
Cloud base (m)	5550	2600	700	700	1600							8850			6900	6150
km/h	SSW	S	SW	WSW	WNW	NW	NNW	NW	WNW	W	W	NW	NNW	WNW	SSW	S	S	N
See all weather maps
cm	—	—	2	3	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—
max °C	3	2	2	1	0	6	8	10	11	10	10	10	10	11	10	9	7	7
min °C	3	2	1	0	-1	3	7	10	10	10	10	10	10	11	9	8	6	6
chill °C	-2	-4	-4	-7	-8	-2	4	8	8	8	7	6	8	11	8	5	4	5

Freezing level m	3200	2900	2850	2600	2650	3800	4400	4650	4700	4600	4500	4550	4450	4450	4250	3850	3500	3700

	7:09	—	—	6:09	—	—	7:09	—	—	7:11	—	—	7:11	—	—	7:13	—	—
	—	5:58	—	—	4:57	—	—	5:55	—	—	5:54	—	—	5:53	—	—	5:53	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: A light covering of new snow mostly falling on Sun morning. Freeze-thaw conditions (max 11°C on Mon night, min -1°C on Sun afternoon). Winds decreasing (fresh winds from the WSW on Sun morning, light winds from the NW by Mon night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Wed afternoon, min 6°C on Thu afternoon). Winds decreasing (fresh winds from the W on Tue afternoon, calm by Wed 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. 2 hours ago	15°C	Clear	Light winds from the N (9 kph at 1).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	16°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: broken High: overcast
Chino Airport 27 km S 218m alt. 2 hours ago	16°C	Dry and cloudy.	Light winds from the N (6 kph at 1).	16 km Low: few Mid: overcast
Riverside Airport 35 km SSE 661m alt. 2 hours ago	15°C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	14°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	14°C	Clear	Calm (0 kph at 0).	11 km
EL Monte Airport 40 km SW 361m alt. 3 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. (11 kph from 90 degs) was rejected.	0.0 km
Anaheim 43 km S 203.6m alt. 1 hour ago		-	Calm (0 kph at 101).
Placentia wx 43 km S 70m alt. 1 hour ago	18°C	Dry	Calm (3 kph at 284).

* 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.