– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Wed 20 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 20 May 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 15°C on Wed afternoon, min 12°C on Wed morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Sat afternoon, min 8°C on Mon night). Wind will be generally light.
	Wednesday 20			Thursday 21			Friday 22			Saturday 23			Sunday 24			Monday 25
	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	NE	W	WNW	S	WSW	WSW	SSW	SW	SW	S	SW	SSW	S	SSW	SSW	SSW	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	13	15	13	14	15	14	14	14	13	14	15	13	14	15	13	12	12	10
min °C	12	14	13	13	15	13	13	14	12	13	15	12	13	15	11	11	12	8
chill °C	11	14	13	13	15	13	13	13	12	13	15	12	13	14	11	11	11	6

Freezing level m	3550	3850	3800	3800	4000	4050	4000	4150	4200	4050	4200	4100	4000	4100	4000	3900	3950	3950
Cloud base (m)			8800													8850		750

	5:45	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:43	—	—	5:41	—	—
	—	7:49	—	—	7:49	—	—	7:50	—	—	7:51	—	—	7:51	—	—	7:52	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 15°C on Wed afternoon, min 12°C on Wed morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Sat afternoon, min 8°C on Mon night). Wind will be generally light.

This table gives the weather forecast for Ontario Peak at the specific elevation of 2000 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).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 59 minutes ago	21° C	Clear	Light winds from the N (9 kph at 1).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	18° C	Clear	Light winds from the NE (6 kph at 50).	16 km
Chino Airport 27 km S 218m alt. 2 hours ago	14° C	Haze -.	Calm (0 kph at 0).	6 km
AJX - CSS 28 km E 519m alt. 46 minutes ago	29° C	-	Fresh winds from the NNE (37 kph at 28).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	16° C	-	Light winds from the NE (6 kph at 50).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	13° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	15° C	Clear	Calm (0 kph at 0).	11 km
EL Monte Airport 40 km SW 361m alt. 1 hour ago	19° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Calm (4 kph at 30).	0.0 km

* 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.