– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Tue 28 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Tue 28 Apr 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 19°C on Thu afternoon, min 9°C on Tue morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 22°C on Fri afternoon, min 9°C on Sun night). Wind will be generally light.
	Tuesday 28			Wednesday 29			Thursday 30			Friday 1			Saturday 2			Sunday 3
	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	some clouds	some clouds	clear	clear
km/h	SSE	SW	WSW	S	SW	SW	E	SW	WNW	NNE	WSW	NNE	S	SSW	S	S	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	14	15	13	15	16	13	17	19	15	21	22	18	20	21	17	16	17	13
min °C	9	15	11	12	16	11	13	19	15	18	22	17	18	20	14	14	17	9
chill °C	9	14	11	12	15	11	13	19	15	18	22	17	18	20	13	13	16	8

Freezing level m	3350	3350	3450	3450	3350	3450	3350	3550	3650	3550	3800	3700	3600	3700	3700	3500	3550	3600
Cloud base (m)	6300			6800	6050			4100						9350	7000	6450		800

	6:03	—	—	6:03	—	—	6:01	—	—	6:01	—	—	6:00	—	—	5:58	—	—
	—	7:31	—	—	7:31	—	—	7:32	—	—	7:34	—	—	7:35	—	—	7:36	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 19°C on Thu afternoon, min 9°C on Tue morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 22°C on Fri afternoon, min 9°C on Sun 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	11° C	Clear	Light winds from the E (7 kph at 90).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	9° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	11° C	Dry and partly cloudy.	Light winds from the ENE (6 kph at 60).	16 km Low: few Mid: broken
Chino Airport 27 km S 218m alt. 2 hours ago	9° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Crestline - CSS 29 km E 1615m alt. 1 hour ago	13° C	-	Calm (0 kph at 0).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	9° C	Clear	Light winds from the NE (6 kph at 40).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	7° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	9° C	Clear	Calm (0 kph at 0).	11 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 200 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 1 hour ago	20° C	Dry	Calm (2 kph at 274).

* 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.