– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Mon 11 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Mon 11 May Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 20°C on Mon morning, min 9°C on Wed morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 17°C on Fri morning, min 11°C on Thu morning). Wind will be generally light.
	Monday 11			Tuesday 12			Wednesday 13			Thursday 14			Friday 15			Saturday 16
	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	S	SSW	SSE	SE	SSW	SW	SW	WSW	W	ENE	WNW	NE	SSE	WSW	W	SW	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	20	20	20	19	16	13	11	12	11	14	15	15	17	17	16	16	16	14
min °C	18	20	19	18	14	10	9	12	10	11	15	13	15	17	16	15	16	11
chill °C	18	20	19	18	13	9	8	11	9	11	15	13	15	17	16	15	16	9

Freezing level m	4550	4550	4650	4550	4300	4050	4000	4000	4150	4250	4250	4400	4350	4500	4500	4500	4450	4350
Cloud base (m)						9300												9250

	5:52	—	—	5:50	—	—	5:50	—	—	5:48	—	—	5:48	—	—	5:48	—	—
	—	7:42	—	—	7:43	—	—	7:43	—	—	7:44	—	—	7:45	—	—	7:45	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 20°C on Mon morning, min 9°C on Wed morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Fri morning, min 11°C on Thu 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	17° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	16° C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 27 km S 218m alt. 3 hours ago	14° C	Clear	Calm (0 kph at 0).	14 km
AJX - CSS 28 km E 519m alt. 2 hours ago	15° C	-	Wind obs. (7 kph from 48 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 3 hours ago	16° C	Clear	Light winds from the W (6 kph at 260).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	13° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	16° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 180 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 48 minutes ago	22° C	Dry	Calm (0 kph at 278).
Victorville Airport 45 km NNE 880m alt. 2 hours ago	16° C	Clear	Light winds from the SSE (9 kph at 150).	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.