– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Thu 30 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 30 Apr Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Mild temperatures (max 8°C on Fri morning, min 5°C on Thu morning). Winds increasing (calm on Fri morning, strong winds from the S by Sat afternoon).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 4°C on Sun morning, min -4°C on Tue morning). Mainly fresh winds.
	Thursday 30			Friday 1			Saturday 2			Sunday 3			Monday 4			Tuesday 5
	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	some clouds	some clouds	clear	clear	clear	clear	clear	some clouds	some clouds	clear
km/h	NE	N	N	SE	W	SE	SSE	S	S	S	SW	WSW	WSW	SW	WSW	NW	NW	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	6	7	7	8	8	8	8	8	7	4	3	2	0	1	0	-3	0	3
min °C	5	7	6	7	8	7	7	8	5	3	3	0	0	0	-3	-4	-1	1
chill °C	2	5	4	7	8	4	3	4	0	-3	-2	-6	-6	-5	-8	-10	-5	-3

Freezing level m	3400	3650	3700	3700	3850	3800	3750	3700	3550	3200	3150	3000	2750	2750	2200	2200	2600	3150
Cloud base (m)						9000	8700	8450	6950	750		750	850	2000	1700	950	2000	900

	6:01	—	—	6:01	—	—	6:00	—	—	5:58	—	—	5:58	—	—	5:56	—	—
	—	7:32	—	—	7:34	—	—	7:35	—	—	7:36	—	—	7:36	—	—	7:37	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Mild temperatures (max 8°C on Fri morning, min 5°C on Thu morning). Winds increasing (calm on Fri morning, strong winds from the S by Sat afternoon).

Ontario Peak Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 4°C on Sun morning, min -4°C on Tue morning). Mainly fresh winds.

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	16° C	Clear	Calm (0 kph at 0).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	16° C	-	Light winds from the SSW (6 kph at 210).	13 km Low: few
Ontario Airport 20 km S 715m alt. 2 hours ago	16° C	-	Light winds from the W (7 kph at 280).	16 km Low: few Mid: few
Chino Airport 27 km S 218m alt. 2 hours ago	16° C	-	Calm (0 kph at 0).	16 km Low: few
Crestline - CSS 29 km E 1615m alt. 40 minutes ago	16° C	-	Calm (0 kph at 0).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	16° C	-	Light winds from the N (6 kph at 1).	16 km Low: few
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	17° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago		Haze -.	Calm (0 kph at 0).	10 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	16° C	Dry and partly cloudy.	Light winds from the NW (7 kph at 310).	16 km Low: broken
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Calm (0 kph at 0).	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.