– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Sun 26 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sun 26 Apr 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 Tue afternoon, min 5°C on Sun night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Warm (max 21°C on Fri afternoon, min 9°C on Thu morning). Wind will be generally light.
	Sun 26		Monday 27			Tuesday 28			Wednesday 29			Thursday 30			Friday 1
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	some clouds	light rain	rain shwrs	clear	some clouds	clear	clear	clear
km/h	SW	SSW	SSW	SW	SW	S	SW	S	S	SW	SW	SW	WSW	WSW	NNE	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	0.2	0.2	—	—	—	—	—	—	—	0.1	0.1	—	—	—	—	—
max °C	9	7	7	11	8	13	16	14	16	17	14	13	17	14	20	21	16
min °C	8	5	6	11	7	9	15	13	14	16	11	9	16	11	16	19	15
chill °C	5	2	4	9	6	9	15	12	14	16	10	9	16	11	16	19	15

Freezing level m	2700	2400	2700	2800	3100	3300	3350	3600	3500	3450	3050	3100	3400	3700	3550	3800	3950
Cloud base (m)	1600	900	800	1600	850	7200			6350	4500	3350	800	2700	800

	—	—	6:05	—	—	6:03	—	—	6:03	—	—	6:01	—	—	6:01	—	—
	7:30	—	—	7:30	—	—	7:31	—	—	7:31	—	—	7:32	—	—	7:34	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 16°C on Tue afternoon, min 5°C on Sun night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 21°C on Fri afternoon, min 9°C on Thu morning). Wind will be generally light.

This table gives the weather forecast for Ontario Peak at the specific elevation of 1000 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	15° C	Dry and partly cloudy.	Light winds from the WSW (15 kph at 240).	16 km Low: scattered Mid: scattered High: scattered
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	17° C	Dry and partly cloudy.	Moderate winds from the W (22 kph at 260).	11 km Low: scattered
Ontario Airport 20 km S 715m alt. 2 hours ago	17° C	Dry and partly cloudy.	Moderate winds from the SW (22 kph at 230).	16 km Low: broken Mid: broken
Chino Airport 27 km S 218m alt. 2 hours ago	18° C	Dry and partly cloudy.	Moderate winds from the WSW (28 kph at 240).	16 km Low: broken
Crestline - CSS 29 km E 1615m alt. 46 minutes ago	3° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 46 minutes ago	8° C	-	Strong winds from the WSW (41 kph at 238).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	18° C	Dry and partly cloudy.	Moderate winds from the W (24 kph at 260).	16 km Low: scattered
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	18° C	Dry and partly cloudy.	Light winds from the W (15 kph at 260).	16 km Low: broken
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	18° C	Dry and partly cloudy.	Moderate winds from the W (24 kph at 260).	16 km Low: scattered
EL Monte Airport 40 km SW 361m alt. 2 hours ago	18° C	Dry and partly cloudy.	Light winds from the SW (17 kph at 220).	16 km Low: scattered

* 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.