– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 pm Tue 23 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Tue 23 Jun Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 20°C on Tue night, min 14°C on Thu night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Very mild (max 15°C on Mon afternoon, min 8°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat afternoon, calm by Mon morning).
		Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SSW	SW	SW	SW	SW	WSW	SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WNW	SSE	SSW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	0.3	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	20	19	19	18	17	18	16	15	16	14	12	14	11	10	13	12	14	15	14
min °C	18	17	19	17	16	18	14	14	16	11	11	13	8	8	13	11	12	15	13
chill °C	18	17	19	17	16	18	12	13	15	9	9	10	5	6	12	10	12	15	13

Freezing level m	5050	4900	4950	5050	4950	4950	5000	4950	4950	5050	5050	4950	4900	4600	4400	4450	4350	4450	4400
Cloud base (m)	5000	5250							9200	800	800		750

	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:41	—	—	5:41	—	—
	—	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06	—	—	8:06

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 20°C on Tue night, min 14°C on Thu night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Mon afternoon, min 8°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat afternoon, calm by Mon morning).

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	18° C	-	Light winds from the W (6 kph at 270).	13 km
Ontario Airport 20 km S 715m alt. 2 hours ago	19° C	Dry and partly cloudy.	Light winds from the WSW (9 kph at 250).	16 km Low: scattered
Chino Airport 27 km S 218m alt. 2 hours ago	18° C	Clear	Light winds from the NW (6 kph at 310).	16 km
AJX - CSS 28 km E 519m alt. 1 hour ago	19° C	-	Calm (4 kph at 52).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	20° C	-	Light winds from the W (7 kph at 270).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	18° C	Clear	Light winds from the W (7 kph at 260).	16 km
San Bernardino Airport 39 km ESE 407m alt. 1 hour ago	20° C	Clear	Wind obs. (11 kph from 250 degs) was rejected.	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (13 kph from 160 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 1 hour ago		-	Calm (0 kph at 0).
Victorville Airport 45 km NNE 880m alt. 1 hour ago	24° C	Clear	Light winds from the SSW (19 kph at 210).	13 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.