– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Wed 24 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Wed 24 Jun Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 15°C on Wed afternoon, min 9°C on Fri night). Winds increasing (light winds from the SW on Wed night, strong winds from the W by Fri night).											Days 5–7 Weather Summary Mostly dry. Very mild (max 11°C on Sat afternoon, min 8°C on Sun morning). Winds decreasing (strong winds from the WSW on Sat night, calm by Sun night).
	Wed 24		Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29
	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
km/h	SW	SW	SW	WSW	WSW	WSW	WSW	W	W	WSW	W	W	W	NW	SSE	WNW	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	15	15	15	14	13	13	11	11	11	10	8	9	9	10	11	10
min °C	15	15	14	15	14	13	12	9	11	11	9	8	9	9	9	10	10
chill °C	14	14	13	14	13	11	9	5	8	7	4	5	7	7	9	9	10

Freezing level m	5050	5050	4950	4950	5000	4800	4700	4800	4950	4900	4800	4400	4350	4400	4250	4350	4400
Cloud base (m)									800		750

	—	—	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. Very mild (max 15°C on Wed afternoon, min 9°C on Fri night). Winds increasing (light winds from the SW on Wed night, strong winds from the W by Fri night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Sat afternoon, min 8°C on Sun morning). Winds decreasing (strong winds from the WSW on Sat night, calm by Sun night).

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. 2 hours ago	26° C	Clear	Moderate winds from the W (24 kph at 260).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	27° C	Clear	Moderate winds from the WSW (22 kph at 250).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	28° C	-	Moderate winds from the WSW (20 kph at 240).	16 km Low: few
Chino Airport 27 km S 218m alt. 3 hours ago	27° C	-	Moderate winds from the W (28 kph at 270).	16 km Low: few
AJX - CSS 28 km E 519m alt. 1 hour ago	25° C	-	Light winds from the SW (13 kph at 224).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	27° C	Clear	Light winds from the W (19 kph at 270).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	26° C	Clear	Light winds from the WNW (19 kph at 290).	16 km
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	31° C	Clear	Moderate winds from the WSW (20 kph at 240).	16 km
EL Monte Airport 40 km SW 361m alt. 3 hours ago	28° C	Clear	Light winds from the SW (13 kph at 220).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (4 kph at 210).	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.