– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Mon 15 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Mon 15 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 16°C on Mon afternoon, min 14°C on Tue night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 15°C on Thu afternoon, min 11°C on Sun morning). Wind will be generally light.
	Mon 15		Tuesday 16			Wednesday 17			Thursday 18			Friday 19			Saturday 20
	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	S	S	S	SSW	SSW	SW	SSW	S	SE	SE	S	SSW	SW	WSW	WSW	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	16	15	15	16	16	15	15	15	14	15	14	13	13	14	13	13	12
min °C	15	15	15	16	14	14	15	14	14	14	12	12	13	13	13	13	12
chill °C	14	14	14	15	13	13	15	14	14	14	11	11	12	12	12	12	10

Freezing level m	4900	4750	4800	4950	4950	4900	4950	5050	5000	5100	5100	5000	5050	5100	4900	4900	4800
Cloud base (m)

	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—
	—	8:02	—	—	8:04	—	—	8:04	—	—	8:04	—	—	8:05	—	—	8:05

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 16°C on Mon afternoon, min 14°C on Tue night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Thu afternoon, min 11°C on Sun morning). Wind will be generally light.

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. 1 hour ago	25° C	Clear	Light winds from the W (15 kph at 260).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	26° C	Clear	Light winds from the W (17 kph at 270).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	28° C	-	Light winds from the WSW (19 kph at 240).	16 km Low: few
Chino Airport 27 km S 218m alt. 2 hours ago	28° C	Clear	Moderate winds from the WSW (20 kph at 240).	16 km
AJX - CSS 28 km E 519m alt. 52 minutes ago	26° C	-	Calm (2 kph at 268).
Marshall Peak - CSS 30 km E 1211m alt. 52 minutes ago	21° C	-	Wind obs. (17 kph from 103 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 2 hours ago	28° C	Clear	Light winds from the W (19 kph at 280).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	27° C	Clear	Moderate winds from the WNW (20 kph at 300).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	31° C	Clear	Moderate winds from the WSW (20 kph at 250).	16 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	25° C	Clear	Moderate winds from the SSW (20 kph at 200).	16 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.