– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 3 pm Thu 29 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Thu 29 Jan 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 10°C on Fri afternoon, min 6°C on Thu afternoon). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 8°C on Wed morning, min 5°C on Sun night). Winds increasing (calm on Mon morning, fresh winds from the NE by Tue night).
	Thu 29		Friday 30			Saturday 31			Sunday 1			Monday 2			Tuesday 3
	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	cloudy	cloudy	cloudy	some clouds	clear	clear	clear
km/h	NNE	NNE	NNE	N	NNW	NE	S	SSE	S	SSW	SW	NW	NNE	NE	NE	NE	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	7	8	10	10	9	9	9	7	6	6	5	5	6	6	6	7
min °C	6	7	8	9	9	9	9	7	7	6	5	5	5	5	6	6	7
chill °C	2	3	6	7	8	9	9	5	5	4	3	5	5	3	2	2	3

Freezing level m	3650	3700	3900	4000	4050	4000	3900	3800	3650	3500	3450	3400	3400	3450	3500	3500	3700
Cloud base (m)								9150		6300	6100	6000	5950	7200			9200

	—	—	6:48	—	—	6:48	—	—	6:47	—	—	6:47	—	—	6:46	—	—
	5:16	—	—	5:17	—	—	5:19	—	—	5:20	—	—	5:21	—	—	5:22	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 10°C on Fri afternoon, min 6°C on Thu afternoon). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Mild temperatures (max 8°C on Wed morning, min 5°C on Sun night). Winds increasing (calm on Mon morning, fresh winds from the NE by Tue night).

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	25° C	Clear	Calm (0 kph at 0).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	26° C	Clear	Light winds from the W (7 kph at 280).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	26° C	-	Wind obs. (11 kph from 300 degs) was rejected.	16 km Low: few
Chino Airport 27 km S 218m alt. 2 hours ago	26° C	Clear	Light winds from the NE (9 kph at 50).	16 km
AJX - CSS 28 km E 519m alt. 1 hour ago	22° C	-	Strong winds from the NNE (48 kph at 19).
Crestline - CSS 29 km E 1615m alt. 2 hours ago	10° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 1 hour ago	15° C	-	Gales from the NE (72 kph at 45).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	26° C	Clear	Light winds from the N (19 kph at 10).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 1 hour ago	26° C	Clear	Moderate winds from the ENE (24 kph at 60).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	26° C	Clear	Calm (0 kph at 0).	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.