– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Tue 23 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 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 21°C on Tue afternoon, min 14°C on Thu night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 16°C on Fri afternoon, min 8°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat afternoon, calm by Mon morning).
	Tue 23		Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	rain shwrs	clear	clear	clear
km/h	S	SSW	SSW	SW	SW	SW	SW	WSW	SW	WSW	WSW	SW	WSW	WSW	SW	SW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.1	0.4	—	—	—	—	—	—	—	—	—	—	0.1	—	—	—
max °C	21	20	19	20	18	17	18	16	15	16	14	11	12	10	11	12	11
min °C	21	18	18	19	17	16	18	14	14	16	11	11	12	8	8	12	11
chill °C	21	18	18	19	16	16	18	13	13	15	9	9	9	7	8	11	10

Freezing level m	5100	5050	4950	4950	5050	5000	5000	5000	4950	5050	4950	5050	4900	4900	4500	4400	4500
Cloud base (m)	5400	5000	5050							9700		750		800

	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:41	—	—
	—	8:05	—	—	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 21°C on Tue afternoon, min 14°C on Thu night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 16°C on Fri 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. 2 hours ago	28° C	Clear	Light winds from the W (15 kph at 270).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	28° C	Clear	Light winds from the WSW (15 kph at 250).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	29° C	Dry and partly cloudy.	Light winds from the WSW (17 kph at 250).	16 km Low: few Mid: broken
Chino Airport 27 km S 218m alt. 2 hours ago	29° C	Dry and partly cloudy.	Light winds from the SW (17 kph at 230).	16 km Low: broken
AJX - CSS 28 km E 519m alt. 1 hour ago	30° C	-	Light winds from the SW (11 kph at 219).
Marshall Peak - CSS 30 km E 1211m alt. 2 hours ago	26° C	-	Moderate winds from the SW (26 kph at 235).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	29° C	-	Light winds from the WSW (15 kph at 250).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	28° C	Clear	Light winds from the W (17 kph at 270).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	32° C	Haze -.	Light winds from the WSW (6 kph at 240).	10 km Low: scattered
EL Monte Airport 40 km SW 361m alt. 2 hours ago	29° C	Clear	Light winds from the S (17 kph at 190).	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.