– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 pm Sat 21 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Sat 21 Dec Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 8°C on Sat night, min 0°C on Tue afternoon). Winds increasing (light winds from the WNW on Sat night, near gales from the WSW by Tue morning).										Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 7°C on Thu morning, min -1°C on Tue night). Mainly strong winds.
		Sunday 22			Monday 23			Tuesday 24			Wednesday 25			Thursday 26			Friday 27
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	clear	some clouds	some clouds	some clouds	some clouds	clear	snow shwrs	clear	clear	clear	some clouds	clear	some clouds	clear	clear	clear	clear
km/h	W	W	WNW	NW	NNW	NW	WNW	WSW	WSW	NW	NW	NNW	NW	NNW	NNW	WNW	NW	WNW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	1.0	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	8	7	5	7	8	7	8	4	0	3	3	4	5	7	6	4	6	5	8
min°C	7	6	5	6	7	7	6	2	0	-1	3	4	4	6	5	3	4	5	7
chill°C	4	1	1	1	2	3	1	-6	-8	-8	-2	-1	0	0	0	-3	-2	0	2

Freezing level (m)	3950	3850	3500	3750	3950	3850	3950	3550	2650	2950	3350	3550	3700	3750	3700	3250	3500	3650	4050
Cloud base (m)	8900	5100	3400		8050	7300	9150	7800	800		9300	9000	7250	6300	6650	4650	8550

	—	6:52	—	—	6:54	—	—	6:54	—	—	6:54	—	—	6:54	—	—	6:54	—	—
	—	—	4:45	—	—	4:45	—	—	4:46	—	—	4:46	—	—	4:47	—	—	4:47	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: A dusting of new snow. Freeze-thaw conditions (max 8°C on Sat night, min 0°C on Tue afternoon). Winds increasing (light winds from the WNW on Sat night, near gales from the WSW by Tue morning).

Ontario Peak Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 7°C on Thu morning, min -1°C on Tue night). Mainly strong winds.

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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago	13° C	Clear	Light winds from the NE (7 kph at 50).	11 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago		Haze -.	Calm (0 kph at 0).	8 km
Ontario Airport 20 km S 715m alt. 2 hours ago	13° C	Dry and partly cloudy.	Calm (0 kph at 0).	14 km Low: scattered
Chino Airport 27 km S 218m alt. 2 hours ago	9° C	Haze -.	Light winds from the N (6 kph at 10).	10 km
AJX - CSS 28 km E 519m alt. 1 hour ago	14° C	-	Light winds from the NNE (6 kph at 25).
Marshall Peak - CSS 30 km E 1211m alt. 1 hour ago	13° C	-	Calm (0 kph at 242).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	11° C	-	Light winds from the ENE (6 kph at 60).	0.0 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	8° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	12° C	Clear	Calm (0 kph at 0).	11 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (0 kph at 0).	0.0 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.