– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Thu 03 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 03 Sep Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Some drizzle, heaviest during Sat night. Very mild (max 12°C on Thu morning, min 11°C on Thu morning). Mainly fresh winds.									Days 4–6 Weather Summary Light rain (total 4mm), mostly falling on Sun morning. Very mild (max 15°C on Tue morning, min 10°C on Sun morning). Mainly fresh winds.
	Thursday 3			Friday 4			Saturday 5			Sunday 6			Monday 7			Tuesday 8
	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	rain shwrs	light rain	rain shwrs	clear	clear	clear	clear	clear	cloudy	some clouds
Cloud base (m)									2400	1600	850						5750	5750
km/h	WSW	WSW	SW	SW	SW	SW	SW	SW	SSW	SW	WSW	WSW	WSW	WSW	WSW	SW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	1.7	4	0.8	—	—	—	—	—	—	—
max °C	12	12	12	11	12	11	12	12	11	10	11	12	13	14	14	15	15	15
min °C	11	12	11	11	11	11	12	12	11	10	10	11	12	14	13	14	15	14
chill °C	8	10	8	8	8	8	9	9	9	7	7	8	10	12	11	13	14	13

Freezing level m	4800	4750	4750	4700	4650	4750	4650	4600	4700	4550	4600	4800	4900	4950	4900	5000	4950	5100

	6:24	—	—	6:24	—	—	6:26	—	—	6:26	—	—	6:26	—	—	6:28	—	—
	—	7:14	—	—	7:12	—	—	7:10	—	—	7:09	—	—	7:07	—	—	7:07	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Some drizzle, heaviest during Sat night. Very mild (max 12°C on Thu morning, min 11°C on Thu morning). Mainly fresh winds.

Ontario Peak Weather (Days 3-6):

Light rain (total 4mm), mostly falling on Sun morning. Very mild (max 15°C on Tue morning, min 10°C on Sun morning). Mainly fresh winds.

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	16°C	-	Light winds from the N (6 kph at 0).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 1 hour ago	16°C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	17°C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 27 km S 218m alt. 2 hours ago	13°C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 28 km E 519m alt. 53 minutes ago	21°C	-	Calm (4 kph at 23).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	16°C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	12°C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 53 minutes ago		-	Calm (0 kph at 0).	11 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (7 kph from 210 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 45 minutes ago	25°C	Dry	Calm (3 kph at 225).

* 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.