– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 am Tue 13 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Tue 13 Jan Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 10°C on Wed morning, min 7°C on Thu night). Winds decreasing (strong winds from the ENE on Tue night, light winds from the ENE by Thu afternoon).									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 8°C on Fri afternoon, min 6°C on Sun night). Wind will be generally light.
	Tuesday 13			Wednesday 14			Thursday 15			Friday 16			Saturday 17			Sunday 18
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	some clouds	clear
km/h	ENE	ENE	NE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	NE	E	ESE	SE	WSW	WNW	WNW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	8	9	9	10	10	9	8	8	8	7	8	8	8	7	8	8	7	7
min °C	8	8	9	10	10	8	8	8	7	7	7	7	7	7	7	7	7	6
chill °C	4	4	5	6	7	5	5	6	4	4	5	6	6	7	6	6	6	4

Freezing level m	3850	3850	3950	4150	4100	3950	3850	3800	3800	3800	3800	3800	3750	3750	3750	3800	3700	3600
Cloud base (m)							9500	9050						6350

	6:56	—	—	6:56	—	—	6:56	—	—	6:54	—	—	6:54	—	—	6:54	—	—
	—	5:01	—	—	5:02	—	—	5:04	—	—	5:05	—	—	5:05	—	—	5:06	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 10°C on Wed morning, min 7°C on Thu night). Winds decreasing (strong winds from the ENE on Tue night, light winds from the ENE by Thu afternoon).

Ontario Peak Weather (Days 3-6):

Mostly dry. Mild temperatures (max 8°C on Fri afternoon, min 6°C on Sun night). 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
Upland Cable Airport (California) 14 km S 440m alt. 2 hours ago	23° C	Clear	Light winds from the W (17 kph at 270).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	23° C	Clear	Light winds from the W (9 kph at 270).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	23° C	-	Wind obs. (7 kph from 250 degs) was rejected.	16 km Low: few
Chino Airport 27 km S 218m alt. 2 hours ago	24° C	-	Wind obs. (7 kph from 350 degs) was rejected.	16 km Low: few
AJX - CSS 28 km E 519m alt. 1 hour ago		-	Near gales from the NE (54 kph at 37).
Crestline - CSS 29 km E 1615m alt. 1 hour ago	12° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 1 hour ago	18° C	-	Wind obs. (26 kph from 96 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 2 hours ago	26° C	Clear	Light winds from the NNE (13 kph at 20).	16 km
Lake Arrowhead 39 km E 1619m alt. 1 hour ago		-	Calm (0 kph at 288).
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	24° 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.