– Lat/Long: 34.23° N 117.62° W

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

Issued: 4 am Tue 11 Aug 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 16°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Sun afternoon, min 12°C on Fri morning). Wind will be generally light.
	Tuesday 11			Wednesday 12			Thursday 13			Friday 14			Saturday 15			Sunday 16
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	5200		9650		7350	5400	8750	8650						4850				9500
km/h	SE	SW	S	SSW	SSW	SW	SW	SW	SW	S	SSW	SSW	S	S	S	S	SE	SSE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.2	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	16	15	14	14	13	12	13	12	12	13	13	13	14	13	13	15	14
min °C	15	16	14	13	14	12	12	13	12	12	13	13	13	13	12	13	14	14
chill °C	15	16	14	12	14	10	10	11	10	10	11	11	11	11	10	12	14	13

Freezing level m	4950	5050	4950	4750	4900	4700	4600	4600	4550	4550	4650	4700	4750	4650	4600	4700	4900	4900

	6:07	—	—	6:09	—	—	6:09	—	—	6:09	—	—	6:11	—	—	6:11	—	—
	—	7:42	—	—	7:40	—	—	7:39	—	—	7:38	—	—	7:37	—	—	7:36	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 16°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Sun afternoon, min 12°C on Fri 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	22° C	Clear	Calm (0 kph at 0).	13 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 1 hour ago	21° C	Clear	Light winds from the W (6 kph at 260).	11 km
Ontario Airport 20 km S 715m alt. 2 hours ago	22° C	Dry and partly cloudy.	Light winds from the WSW (6 kph at 250).	16 km Low: few Mid: broken
Chino Airport 27 km S 218m alt. 2 hours ago	21° C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 28 km E 519m alt. 53 minutes ago	22° C	-	Calm (0 kph at 124).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	22° C	Clear	Light winds from the SW (6 kph at 220).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	21° C	Clear	Light winds from the W (7 kph at 260).	16 km
San Bernardino Airport 39 km ESE 407m alt. 53 minutes ago	23° C	Dry and partly cloudy.	Calm (0 kph at 0).	11 km Low: scattered
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (4 kph at 270).	0.0 km
Placentia wx 43 km S 70m alt. 38 minutes ago	26° C	Dry	Calm (2 kph at 0).

* 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.