– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 3 pm Thu 19 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Thu 19 Feb Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A light covering of new snow mostly falling on Thu afternoon. Freeze-thaw conditions (max 9°C on Sun morning, min -4°C on Thu night). Winds decreasing (strong winds from the SW on Thu afternoon, calm by Fri night).											Days 5–7 Weather Summary Mostly dry. Very mild (max 13°C on Mon night, min 9°C on Sun afternoon). Wind will be generally light.
	Thu 19		Friday 20			Saturday 21			Sunday 22			Monday 23			Tuesday 24
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. snow	cloudy	some clouds	some clouds	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds
km/h	SW	WNW	WNW	W	WNW	SSW	SSW	SSW	WSW	SSW	ENE	W	W	NW	WSW	WSW	WSW
See all weather maps
cm	7	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-2	-2	0	1	2	4	5	7	9	10	11	12	12	13	12	11	10
min °C	-2	-4	-1	0	0	2	5	6	7	9	10	11	12	12	12	11	9
chill °C	-10	-10	-5	-2	0	-1	2	3	7	9	10	11	11	11	10	8	6

Freezing level m	1650	1250	1550	2150	1950	2600	3000	3300	3500	3750	4000	4050	4100	4150	4000	3850	3700
Cloud base (m)	700	750	800	1650				5550				8850	4950		7250	6100	6000

	—	—	6:28	—	—	6:28	—	—	6:26	—	—	6:26	—	—	6:24	—	—
	5:37	—	—	5:37	—	—	5:38	—	—	5:39	—	—	5:40	—	—	5:42	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: A light covering of new snow mostly falling on Thu afternoon. Freeze-thaw conditions (max 9°C on Sun morning, min -4°C on Thu night). Winds decreasing (strong winds from the SW on Thu afternoon, calm by Fri night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Mon night, min 9°C on Sun afternoon). Wind will be generally light.

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	8° C	Dry and partly cloudy.	Moderate winds from the WSW (20 kph at 250).	16 km Low: scattered Mid: broken
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	9° C	Dry and partly cloudy.	Light winds from the WSW (15 kph at 240).	16 km Low: broken
Ontario Airport 20 km S 715m alt. 2 hours ago	9° C	-	Moderate winds from the WSW (22 kph at 240).	16 km Low: few Mid: few High: scattered
Chino Airport 27 km S 218m alt. 2 hours ago	9° C	Dry and partly cloudy.	Light winds from the WSW (17 kph at 250).	16 km Low: scattered
AJX - CSS 28 km E 519m alt. 45 minutes ago	6° C	-	Light winds from the S (13 kph at 171).
Marshall Peak - CSS 30 km E 1211m alt. 45 minutes ago	2° C	-	Gales from the SW (72 kph at 219).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	9° C	Clear	Light winds from the WSW (15 kph at 250).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	10° C	Dry and partly cloudy.	Light winds from the W (13 kph at 270).	16 km Low: few Mid: scattered
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	9° C	Dry and cloudy.	Moderate winds from the WSW (20 kph at 250).	16 km Low: scattered Mid: broken High: overcast
EL Monte Airport 40 km SW 361m alt. 3 hours ago	12° C	Dry and partly cloudy.	Light winds from the SW (19 kph at 220).	16 km Low: scattered

* 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.