– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 am Mon 27 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Mon 27 Apr Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 4°C on Tue morning, min 0°C on Mon morning). Winds decreasing (fresh winds from the WSW on Tue night, calm by Wed night).									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 9°C on Fri afternoon, min 4°C on Thu morning). Winds increasing (calm on Fri night, fresh winds from the S by Sat afternoon).
	Monday 27			Tuesday 28			Wednesday 29			Thursday 30			Friday 1			Saturday 2
	AM	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	some clouds	some clouds
km/h	W	W	W	SW	SW	WSW	W	NW	NNE	NNE	NNW	NNE	NNE	NNW	S	S	S	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	0	1	2	4	4	4	4	4	3	5	6	6	7	9	8	7	8	8
min °C	0	1	1	2	4	3	3	4	2	4	6	5	6	8	8	7	7	6
chill °C	-5	-4	-4	0	1	-2	-2	3	2	-1	3	2	3	7	8	2	2	2

Freezing level m	2750	2850	3150	3350	3300	3350	3400	3250	3300	3400	3500	3700	3600	3850	3850	3650	3750	3750
Cloud base (m)	900	2000	950	6150							3650				9450	9250		7150

	6:05	—	—	6:03	—	—	6:03	—	—	6:01	—	—	6:01	—	—	6:00	—	—
	—	7:30	—	—	7:31	—	—	7:31	—	—	7:32	—	—	7:34	—	—	7:35	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Freeze-thaw conditions (max 4°C on Tue morning, min 0°C on Mon morning). Winds decreasing (fresh winds from the WSW on Tue night, calm by Wed night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Fri afternoon, min 4°C on Thu morning). Winds increasing (calm on Fri night, fresh winds from the S by Sat afternoon).

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	14° C	Dry and cloudy.	Light winds from the WSW (13 kph at 250).	16 km Low: overcast
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	15° C	Dry and partly cloudy.	Light winds from the SW (15 kph at 220).	16 km Low: scattered Mid: broken
Ontario Airport 20 km S 715m alt. 3 hours ago	15° C	Dry and partly cloudy.	Light winds from the WSW (17 kph at 240).	16 km Low: scattered Mid: broken
Chino Airport 27 km S 218m alt. 3 hours ago	16° C	Dry and partly cloudy.	Light winds from the SW (15 kph at 220).	16 km Low: few Mid: scattered High: broken
Crestline - CSS 29 km E 1615m alt. 2 hours ago	2° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 4 hours ago	6° C	-	Moderate winds from the SW (20 kph at 226).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	17° C	-	Light winds from the W (13 kph at 260).	16 km Low: few
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	16° C	Dry and cloudy.	Light winds from the W (9 kph at 270).	16 km Low: overcast
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	16° C	Dry and cloudy.	Calm (0 kph at 0).	11 km Low: broken Mid: overcast
EL Monte Airport 40 km SW 361m alt. 3 hours ago	16° C	Dry and partly cloudy.	Light winds from the N (7 kph at 1).	16 km Low: few Mid: broken

* 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.