– Lat/Long: 34.23° N 117.62° W

Ontario Peak Weather Forecast

San Gabriel Mountains · United States

Issued: 4 pm Wed 14 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Wed 14 Oct Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 11°C on Fri afternoon, min 8°C on Thu night). Winds decreasing (gales from the NE on Thu night, light winds from the NE by Fri night).											Days 5–7 Weather Summary Mostly dry. Very mild (max 10°C on Sat afternoon, min 2°C on Tue morning). Winds increasing (calm on Sat afternoon, near gales from the SSW by Tue morning).
	Wed 14		Thursday 15			Friday 16			Saturday 17			Sunday 18			Monday 19
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	some clouds	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)								5350								8850
km/h	NNE	NNE	NE	NE	NE	E	ENE	ENE	NE	NNW	N	NNW	NNW	WNW	W	WSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	9	10	9	9	9	10	11	11	10	10	9	9	9	9	8	8	7
min °C	9	10	9	9	8	9	11	10	9	9	9	9	9	9	8	8	4
chill °C	7	7	4	4	2	5	8	7	7	9	8	7	8	7	6	5	-2

Freezing level m	4100	4100	4000	3900	4100	4100	4150	4100	4000	3850	3900	4100	4050	4050	3950	3850	3450

	—	—	6:54	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:58	—	—
	6:16	—	—	6:15	—	—	6:15	—	—	6:14	—	—	6:12	—	—	6:10	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 11°C on Fri afternoon, min 8°C on Thu night). Winds decreasing (gales from the NE on Thu night, light winds from the NE by Fri night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 10°C on Sat afternoon, min 2°C on Tue morning). Winds increasing (calm on Sat afternoon, near gales from the SSW 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
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago	20°C	Clear	Wind obs. (7 kph from 330 degs) was rejected.	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	21°C	Clear	Light winds from the WNW (6 kph at 290).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	22°C	Clear	Light winds from the W (13 kph at 260).	16 km
Chino Airport 27 km S 218m alt. 2 hours ago	19°C	Clear	Light winds from the W (11 kph at 270).	16 km
Riverside Airport 35 km SSE 661m alt. 2 hours ago	22°C	Clear	Light winds from the WNW (9 kph at 300).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	21°C	Clear	Wind obs. (9 kph from 340 degs) was rejected.	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	22°C	Clear	Light winds from the WSW (13 kph at 250).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	22°C	Clear	Light winds from the SSW (6 kph at 210).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Calm (2 kph at 0).	0.0 km
Anaheim 43 km S 203.6m alt. 1 hour ago		-	Calm (0 kph at 245).

* 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.