– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 am Tue 23 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Tue 23 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 6°C on Tue morning, min 0°C on Wed night). Mainly fresh winds.									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 8°C on Sun night, min -2°C on Fri night). Winds decreasing (near gales from the NNW on Fri night, calm by Sun afternoon).
	Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	clear	clear	rain shwrs	rain shwrs	clear	some clouds	clear	clear	clear	clear	clear	clear
km/h	SW	SW	WSW	WSW	WSW	W	WNW	W	NW	WNW	WNW	N	NW	NW	NW	WNW	W	WNW
Wave Height Map See all maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	0.1	0.1	—	—	—	—	—	—	—	—
max°C	6	6	5	3	3	1	1	3	3	3	2	-1	2	3	4	6	7	8
min°C	5	6	3	3	2	0	0	2	2	3	-1	-2	0	2	3	5	6	7
chill°C	1	2	-1	-1	-3	-6	-6	-3	-4	-3	-8	-10	-5	-1	-1	2	6	5

Freezing level (m)	3850	3700	3600	3250	3000	2600	3100	3400	3450	3350	2500	2400	2900	3200	3500	3600	3850	4050
Cloud base (m)	750		800	800	1650	750	750	800	750	750	800

	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: Mostly dry. Freeze-thaw conditions (max 6°C on Tue morning, min 0°C on Wed night). Mainly fresh winds.

Ontario Peak Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 8°C on Sun night, min -2°C on Fri night). Winds decreasing (near gales from the NNW on Fri night, calm by Sun afternoon).

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. 2 hours ago	16° C	Dry and cloudy.	Light winds from the W (13 kph at 270).	16 km Low: broken Mid: overcast
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	15° C	Dry and partly cloudy.	Light winds from the WSW (9 kph at 250).	16 km Low: broken
Ontario Airport 20 km S 715m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the W (15 kph at 260).	16 km Low: scattered Mid: overcast
Chino Airport 27 km S 218m alt. 2 hours ago	18° C	Dry and partly cloudy.	Light winds from the SW (13 kph at 220).	16 km Low: scattered Mid: broken
AJX - CSS 28 km E 519m alt. 1 hour ago	19° C	-	Calm (0 kph at 43).

* 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.