– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Wed 24 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 24 Apr 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 3°C on Wed morning, min -1°C on Fri night). Winds increasing (light winds from the WSW on Wed morning, strong winds from the NW by Fri night).									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 9°C on Mon night, min 1°C on Sat morning). Wind will be generally light.
	Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	some clouds	clear	rain shwrs	rain shwrs	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	WSW	WSW	W	WNW	W	NW	WNW	WNW	N	NNW	NW	NW	NW	WNW	W	WNW	SW	WNW
Wave Height Map See all maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	0.1	0.1	—	—	—	—	—	—	—	—	—	—	—
max°C	3	3	1	1	3	3	3	1	0	2	3	5	6	6	7	8	8	9
min°C	3	2	0	0	2	2	2	0	-1	1	2	3	5	6	6	7	8	8
chill°C	-1	-3	-6	-6	-3	-3	-3	-7	-9	-3	-1	0	1	4	4	5	8	6

Freezing level (m)	3350	3050	2700	3100	3350	3400	3250	2650	2600	2900	3050	3550	3550	3700	4000	4000	3900	4150
Cloud base (m)	750	800	750	750	850	750	750	800			3150

	6:07	—	—	6:05	—	—	6:05	—	—	6:03	—	—	6:03	—	—	6:01	—	—
	—	7:29	—	—	7:30	—	—	7:30	—	—	7:31	—	—	7:31	—	—	7:32	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Freeze-thaw conditions (max 3°C on Wed morning, min -1°C on Fri night). Winds increasing (light winds from the WSW on Wed morning, strong winds from the NW by Fri night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Mon night, min 1°C on Sat 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago	13° C	Dry and cloudy.	Light winds from the W (11 kph at 260).	16 km Low: overcast
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	13° C	Dry and cloudy.	Light winds from the WSW (6 kph at 250).	11 km Low: overcast
Ontario Airport 20 km S 715m alt. 2 hours ago	13° C	Dry and partly cloudy.	Light winds from the N (6 kph at 1).	16 km Low: few Mid: broken
Chino Airport 27 km S 218m alt. 2 hours ago	14° C	Dry and partly cloudy.	Calm (0 kph at 0).	14 km Low: scattered Mid: broken
AJX - CSS 28 km E 519m alt. 1 hour ago	14° C	-	Light winds from the SW (6 kph at 220).

* 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.