– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Fri 29 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Fri 29 May Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 11°C on Sun afternoon, min 1°C on Fri morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 14°C on Wed night, min 10°C on Mon morning). Wind will be generally light.
	Friday 29			Saturday 30			Sunday 31			Monday 1			Tuesday 2			Wednesday 3
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	NW	NW	NW	NW	WNW	W	SE	SE	SE	SE	SE	SE	SSE	SSE	S	S	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	4	6	7	9	9	10	10	11	11	11	12	12	12	13	13	13	13	14
min °C	1	3	6	7	9	9	9	11	10	10	12	11	12	13	12	12	13	13
chill °C	-5	-1	2	5	7	8	8	10	9	8	10	9	10	12	11	12	13	12

Freezing level m	3400	3700	4000	4000	4050	4200	4050	4300	4200	4200	4400	4450	4450	4550	4600	4700	4850	4900
Cloud base (m)	850	1850								9150

	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	—	7:54	—	—	7:54	—	—	7:55	—	—	7:57	—	—	7:57	—	—	7:58	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 11°C on Sun afternoon, min 1°C on Fri morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Wed night, min 10°C on Mon 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 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	15° C	Dry and cloudy.	Light winds from the WSW (11 kph at 250).	16 km Low: few Mid: scattered High: overcast
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	16° C	Dry and partly cloudy.	Light winds from the W (9 kph at 260).	16 km Low: broken
Ontario Airport 20 km S 715m alt. 2 hours ago	15° C	Dry and partly cloudy.	Light winds from the W (7 kph at 270).	16 km Low: scattered Mid: broken High: broken
Chino Airport 27 km S 218m alt. 1 hour ago	18° C	Dry and partly cloudy.	Light winds from the WSW (11 kph at 240).	16 km Low: scattered Mid: scattered High: broken
AJX - CSS 28 km E 519m alt. 50 minutes ago	14° C	-	Wind obs. (9 kph from 93 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 1 hour ago	17° C	Dry and cloudy.	Light winds from the SW (7 kph at 220).	16 km Low: few Mid: broken High: overcast
Corona Municipal Airport (California) 36 km S 163m alt. 1 hour ago	17° C	Dry and partly cloudy.	Light winds from the NW (11 kph at 310).	16 km Low: few Mid: broken
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	15° C	Dry and cloudy.	Light winds from the SSW (6 kph at 210).	11 km Low: scattered Mid: overcast
EL Monte Airport 40 km SW 361m alt. 2 hours ago	17° C	Dry and partly cloudy.	Calm (0 kph at 250).	16 km Low: scattered
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Calm (2 kph at 260).	0.0 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.