– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 am Fri 24 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Fri 24 Apr Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 5°C on Fri afternoon, min -4°C on Sat night). Winds decreasing (near gales from the SW on Sat night, light winds from the WNW by Sun night).									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 8°C on Wed morning, min 1°C on Mon morning). Wind will be generally light.
	Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28			Wednesday 29
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	rain shwrs	cloudy	some clouds	light snow	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds
km/h	WSW	WSW	WSW	WSW	SW	SW	W	W	W	W	W	WNW	WSW	WSW	SW	SW	SW	SSW
See all weather maps
cm	—	—	—	—	—	2	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	4	5	3	2	1	-2	-2	0	1	1	4	4	6	7	7	8	8	7
min °C	4	5	2	1	-1	-4	-3	-1	0	1	3	3	5	7	6	7	8	3
chill °C	0	1	-3	-5	-9	-13	-11	-8	-6	-3	0	-1	3	6	4	6	6	-2

Freezing level m	3400	3400	3300	2850	2550	1900	2200	2750	2900	3100	3300	3450	3650	3700	3850	3900	3900	3450
Cloud base (m)	5750	8800	850	800	2800	700	800	1800	800	850		9300	8900				7000	3650

	6:07	—	—	6:07	—	—	6:05	—	—	6:05	—	—	6:03	—	—	6:03	—	—
	—	7:28	—	—	7:29	—	—	7:30	—	—	7:30	—	—	7:31	—	—	7:31	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: A dusting of new snow. Freeze-thaw conditions (max 5°C on Fri afternoon, min -4°C on Sat night). Winds decreasing (near gales from the SW on Sat night, light winds from the WNW by Sun night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Mild temperatures (max 8°C on Wed morning, min 1°C on Mon morning). 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. 1 hour ago	22° C	Clear	Moderate winds from the WSW (20 kph at 240).	14 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	22° C	Clear	Light winds from the W (15 kph at 270).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	23° C	-	Light winds from the WSW (11 kph at 240).	16 km Low: few Mid: few
Chino Airport 27 km S 218m alt. 2 hours ago	24° C	-	Light winds from the N (11 kph at 1).	16 km Low: few Mid: few
Crestline - CSS 29 km E 1615m alt. 49 minutes ago	10° C	-	Calm (0 kph at 0).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	23° 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	24° C	Clear	Moderate winds from the WNW (22 kph at 290).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	24° C	Clear	Light winds from the W (7 kph at 270).	16 km
EL Monte Airport 40 km SW 361m alt. 1 hour ago	23° C	-	Light winds from the S (19 kph at 190).	16 km Low: few
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Wind obs. (13 kph from 240 degs) was rejected.	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.