– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Thu 07 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 07 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 24°C on Thu afternoon, min 18°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 28°C on Mon afternoon, min 19°C on Tue night). Wind will be generally light.
	Thursday 7			Friday 8			Saturday 9			Sunday 10			Monday 11			Tuesday 12
	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	SW	WNW	SSW	SSW	WSW	SSW	SW	W	S	SSW	SW	S	SW	ENE	S	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	23	24	19	22	23	19	23	24	22	25	26	23	27	28	25	24	25	22
min °C	21	22	18	19	22	19	20	23	21	23	26	23	25	28	21	21	25	19
chill °C	21	22	18	19	22	19	20	23	21	23	26	23	25	28	21	21	25	19

Freezing level m	3950	4150	4350	4400	4450	4550	4600	4550	4700	4600	4650	4650	4600	4700	4600	4350	4350	4250
Cloud base (m)																		9300

	5:54	—	—	5:54	—	—	5:52	—	—	5:52	—	—	5:52	—	—	5:50	—	—
	—	7:38	—	—	7:38	—	—	7:39	—	—	7:40	—	—	7:42	—	—	7:43	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 24°C on Thu afternoon, min 18°C on Thu night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 28°C on Mon afternoon, min 19°C on Tue night). Wind will be generally light.

This table gives the weather forecast for Ontario Peak at the specific elevation of 1000 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	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
Chino Airport 27 km S 218m alt. 3 hours ago	13° C	Clear	Calm (0 kph at 0).	16 km
Crestline - CSS 29 km E 1615m alt. 2 hours ago	17° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 2 hours ago	20° C	-	Fresh winds from the NE (33 kph at 40).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	13° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	9° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	13° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (0 kph at 0).	0.0 km
Placentia wx 43 km S 70m alt. 1 hour ago	12° C	Dry	Calm (0 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.