– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 am Sat 14 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Sat 14 Feb Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A heavy fall of snow, heaviest during Mon afternoon. Freeze-thaw conditions (max 6°C on Sat morning, min -3°C on Mon night). Winds increasing (light winds from the SSW on Sat morning, near gales from the S by Mon morning).									Days 4–6 Weather Summary A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max 0°C on Thu night, min -4°C on Tue night). Winds decreasing (severe gales from the SW on Tue night, light winds from the W by Wed night).
	Saturday 14			Sunday 15			Monday 16			Tuesday 17			Wednesday 18			Thursday 19
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	some clouds	cloudy	some clouds	snow shwrs	heavy snow	snow shwrs	some clouds	some clouds	snow shwrs	some clouds	clear	some clouds	some clouds	light snow	clear
km/h	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	WSW	SW	SSW	WSW	W	WSW	WSW	SW	NNW
See all weather maps
cm	—	—	—	—	—	—	2	16	6	—	—	16	—	—	—	—	2	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	6	6	4	4	3	2	1	-1	-2	-1	-1	-1	-3	-2	-3	-3	-3	0
min °C	6	5	3	3	3	0	1	-2	-3	-1	-2	-4	-4	-2	-4	-4	-4	-2
chill °C	4	1	-2	-2	-2	-5	-6	-10	-12	-7	-11	-15	-11	-8	-10	-8	-10	-6

Freezing level m	3300	3350	3050	2750	2650	2600	2100	1700	1650	1800	1800	1700	1400	1700	1300	1350	1400	1450
Cloud base (m)	6850	8050	7050	6600	6500	800	750	700	750	800	850	700	1450	2000	800	800	900	800

	6:35	—	—	6:35	—	—	6:33	—	—	6:33	—	—	6:31	—	—	6:30	—	—
	—	5:32	—	—	5:34	—	—	5:35	—	—	5:36	—	—	5:37	—	—	5:37	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: A heavy fall of snow, heaviest during Mon afternoon. Freeze-thaw conditions (max 6°C on Sat morning, min -3°C on Mon night). Winds increasing (light winds from the SSW on Sat morning, near gales from the S by Mon morning).

Ontario Peak Weather (Days 3-6):

A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max 0°C on Thu night, min -4°C on Tue night). Winds decreasing (severe gales from the SW on Tue night, light winds from the W by Wed night).

This table gives the weather forecast for Ontario Peak at the specific elevation of 2000 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	19° C	Clear	Light winds from the N (9 kph at 1).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	19° C	Clear	Light winds from the SSW (7 kph at 200).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	20° C	Dry and partly cloudy.	Light winds from the N (6 kph at 1).	16 km Low: broken
Chino Airport 27 km S 218m alt. 2 hours ago	19° C	Dry and partly cloudy.	Light winds from the WSW (13 kph at 240).	16 km Low: scattered
AJX - CSS 28 km E 519m alt. 39 minutes ago	22° C	-	Light winds from the S (11 kph at 183).
Crestline - CSS 29 km E 1615m alt. 2 hours ago	8° C	-	Calm (0 kph at 0).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	21° C	Clear	Light winds from the WNW (13 kph at 290).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	21° C	Clear	Light winds from the W (13 kph at 270).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	21° C	Clear	Calm (0 kph at 0).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	21° C	Clear	Light winds from the SE (9 kph at 140).	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.