– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 3 am Mon 09 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Mon 09 Feb Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 8°C on Mon morning, min -3°C on Wed morning). Winds increasing (light winds from the W on Mon morning, gales from the SSW by Tue night).									Days 4–6 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 3°C on Fri night, min -4°C on Sat night). Winds increasing (calm on Thu afternoon, strong winds from the WSW by Sat night).
	Monday 9			Tuesday 10			Wednesday 11			Thursday 12			Friday 13			Saturday 14
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	cloudy	cloudy	some clouds	some clouds	snow shwrs	cloudy	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	snow shwrs
km/h	W	SW	SW	SSW	SSW	SSW	SSW	SW	WSW	W	W	NE	NNE	N	W	W	WSW	WSW
See all weather maps
cm	—	—	—	—	—	14	—	—	—	—	—	—	—	—	—	—	—	1
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	8	7	6	3	1	-2	-2	-3	-2	-2	-2	-2	-1	2	3	2	1	-2
min °C	7	7	3	2	0	-2	-3	-3	-3	-2	-2	-2	-2	0	2	2	-1	-4
chill °C	5	4	-3	-5	-9	-12	-13	-10	-10	-6	-2	-6	-9	-6	-1	-3	-9	-14

Freezing level m	3850	3700	3500	3100	2900	2400	2200	2200	2050	2300	2400	2400	2450	2700	3200	3250	2800	2100
Cloud base (m)	7150	6850	6400	5750	1900	1750	800	1650	1550	6150	2400				9150	9350	1950	750

	6:41	—	—	6:39	—	—	6:39	—	—	6:37	—	—	6:37	—	—	6:35	—	—
	—	5:28	—	—	5:29	—	—	5:30	—	—	5:30	—	—	5:31	—	—	5:32	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 8°C on Mon morning, min -3°C on Wed morning). Winds increasing (light winds from the W on Mon morning, gales from the SSW by Tue night).

Ontario Peak Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 3°C on Fri night, min -4°C on Sat night). Winds increasing (calm on Thu afternoon, strong winds from the WSW by Sat 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
Upland Cable Airport (California) 14 km S 440m alt. 2 hours ago	18° C	Clear	Calm (0 kph at 0).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	13° C	Clear	Light winds from the N (9 kph at 1).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	13° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: overcast
Chino Airport 27 km S 218m alt. 2 hours ago	9° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
AJX - CSS 28 km E 519m alt. 1 hour ago	25° C	-	Calm (4 kph at 150).
Crestline - CSS 29 km E 1615m alt. 1 hour ago	14° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 2 hours ago	22° C	-	Wind obs. (7 kph from 190 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 2 hours ago	13° C	Clear	Light winds from the E (6 kph at 80).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	9° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago		Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken

* 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.