– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 am Thu 19 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Thu 19 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 Thu morning. Freeze-thaw conditions (max 6°C on Sat night, min -3°C on Thu morning). Winds decreasing (strong winds from the SW on Thu morning, calm by Fri night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 12°C on Mon morning, min 7°C on Sun morning). Wind will be generally light.
	Thursday 19			Friday 20			Saturday 21			Sunday 22			Monday 23			Tuesday 24
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

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

Freezing level m	1400	1750	1250	1650	2150	2000	2700	3000	3050	3150	3650	3950	4150	4050	4150	3950	3750	3750
Cloud base (m)	750	700	750	750	1700				4500		9300	9200	8450	9650	5050	6450	5950

	6:30	—	—	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 moderate fall of snow, heaviest on Thu morning. Freeze-thaw conditions (max 6°C on Sat night, min -3°C on Thu morning). Winds decreasing (strong winds from the SW on Thu morning, calm by Fri night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Mon morning, min 7°C on Sun morning). 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. 2 hours ago	8° C	Moderate rain .	Light winds from the NNE (7 kph at 20).	2 km Low: broken Mid: broken
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	8° C	Light rain .	Light winds from the N (7 kph at 1).	3 km Low: overcast
Ontario Airport 20 km S 715m alt. 2 hours ago	8° C	-	Light winds from the NNE (7 kph at 20).	0.0 km
Chino Airport 27 km S 218m alt. 2 hours ago	9° C	-	Light winds from the NE (9 kph at 40).	0.0 km
AJX - CSS 28 km E 519m alt. 2 hours ago	7° C	-	Fresh winds from the SE (31 kph at 126).
Marshall Peak - CSS 30 km E 1211m alt. 2 hours ago	2° C	-	Gales from the S (70 kph at 171).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	9° C	Dry and cloudy.	Light winds from the E (7 kph at 100).	16 km Low: broken Mid: overcast
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	1° C	-	Light winds from the NE.(Wind varies from 005 to 009 degs) (11 kph at 50).	0.0 km
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	8° C	Dry and cloudy.	Light winds from the ESE (11 kph at 110).	6 km Low: overcast
EL Monte Airport 40 km SW 361m alt. 2 hours ago	9° C	Moderate rain .	Light winds from the E (17 kph at 80).	2 km Low: overcast

* 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.