– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 3 am Fri 20 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Fri 20 Feb Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 11°C on Sun night, min -1°C on Fri morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 13°C on Mon night, min 9°C on Tue night). Wind will be generally light.
	Friday 20			Saturday 21			Sunday 22			Monday 23			Tuesday 24			Wednesday 25
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

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

Freezing level m	1650	2100	2150	2850	3050	3350	3600	3800	4050	4100	4200	4100	3950	4000	3750	3750	4100	4150
Cloud base (m)	800	1700				6350		9400	9350	9600		6300	4350	5900	5800	9050	8700	9350

	6:28	—	—	6:28	—	—	6:26	—	—	6:26	—	—	6:24	—	—	6:24	—	—
	—	5:37	—	—	5:38	—	—	5:39	—	—	5:40	—	—	5:42	—	—	5:43	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Freeze-thaw conditions (max 11°C on Sun night, min -1°C on Fri morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Mon night, min 9°C on Tue night). 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	Clear	Light winds from the ESE (6 kph at 110).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	6° C	Clear	Light winds from the S (6 kph at 180).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	7° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: broken High: overcast
Chino Airport 27 km S 218m alt. 2 hours ago	5° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: broken
AJX - CSS 28 km E 519m alt. 1 hour ago	11° C	-	Wind obs. (17 kph from 254 degs) was rejected.
Marshall Peak - CSS 30 km E 1211m alt. 1 hour ago	4° C	-	Wind obs. (13 kph from 68 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 2 hours ago	6° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	4° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	7° C	Clear	Light winds from the E (6 kph at 100).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	6° C	Clear	Calm (0 kph at 0).	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.