– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 pm Thu 18 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Thu 18 Jun Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 14°C on Fri afternoon, min 12°C on Fri morning). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Very mild (max 18°C on Tue morning, min 15°C on Sun night). Winds increasing (light winds from the SSW on Sun night, fresh winds from the SSW by Wed afternoon).
		Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24
	night	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	some clouds	clear
km/h	SSE	SSW	WSW	W	WSW	WSW	W	SSW	SSW	SSW	SSE	S	S	SSW	SSW	SW	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	13	13	14	14	13	13	14	14	14	16	16	17	17	18	18	18	18	17	16
min °C	13	12	13	13	13	13	13	13	14	15	16	16	16	17	18	17	17	17	15
chill °C	13	11	12	11	12	12	12	12	14	15	16	16	16	16	17	16	16	15	14

Freezing level m	5100	5000	5100	5150	5000	5000	5100	5100	5150	5300	5200	5200	5300	5300	5300	5350	5200	5100	5050
Cloud base (m)				9650						9750							9250	4950

	—	5:37	—	—	5:37	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	—	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:05	—	—	8:06

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 14°C on Fri afternoon, min 12°C on Fri morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Tue morning, min 15°C on Sun night). Winds increasing (light winds from the SSW on Sun night, fresh winds from the SSW by Wed 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 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	15° C	Mist -.	Light winds from the N (7 kph at 1).	10 km
Ontario Airport 20 km S 715m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the SW (13 kph at 230).	14 km Low: overcast
Chino Airport 27 km S 218m alt. 2 hours ago	16° C	Dry and partly cloudy.	Light winds from the WNW (7 kph at 300).	14 km Low: broken
AJX - CSS 28 km E 519m alt. 1 hour ago	15° C	-	Calm (0 kph at 355).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	16° C	Clear	Light winds from the W (9 kph at 270).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	16° C	Clear	Light winds from the NW (7 kph at 320).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	16° C	Clear	Wind obs. (11 kph from 250 degs) was rejected.	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 210 degs) was rejected.	0.0 km
Victorville Airport 45 km NNE 880m alt. 2 hours ago	19° C	Clear	Light winds from the SSE (19 kph at 150).	16 km
Fullerton Airport 52 km SSW 218m alt. 2 hours ago	18° C	Dry and cloudy.	Light winds from the W (7 kph at 270).	16 km Low: overcast

* 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.