– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 am Sat 07 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Sat 07 Feb Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 12°C on Sun afternoon, min 7°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 7°C on Tue morning, min -1°C on Thu night). Winds decreasing (fresh winds from the SW on Tue afternoon, light winds from the SW by Wed night).
	Saturday 7			Sunday 8			Monday 9			Tuesday 10			Wednesday 11			Thursday 12
	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	some clouds	some clouds	some clouds	some clouds	some clouds	light rain	cloudy	some clouds	rain shwrs	light rain	some clouds
km/h	NNE	NNE	NNE	SSE	WSW	WNW	SSW	SW	SW	SSW	SW	SW	SW	SW	SW	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	0.1	—	—	0.1	0.1	—
max °C	9	9	9	11	12	11	11	11	9	7	5	3	3	4	4	3	2	1
min °C	8	9	9	10	11	11	11	10	7	6	4	2	3	3	3	3	2	-1
chill °C	5	7	6	10	11	11	11	8	3	1	-2	-4	-2	-1	-1	-1	-2	-6

Freezing level m	3150	3200	3450	3650	3750	3900	3750	3650	3550	3350	2950	2650	2500	2600	2450	2400	2300	2000
Cloud base (m)		8750						6400	6550	6200	5100		950	1900	2450	2350	1950	900

	6:41	—	—	6:41	—	—	6:41	—	—	6:39	—	—	6:39	—	—	6:37	—	—
	—	5:25	—	—	5:27	—	—	5:28	—	—	5:29	—	—	5:30	—	—	5:30	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 12°C on Sun afternoon, min 7°C on Mon night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 7°C on Tue morning, min -1°C on Thu night). Winds decreasing (fresh winds from the SW on Tue afternoon, light winds from the SW by Wed night).

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. 1 hour ago	24° C	Clear	Light winds from the W (17 kph at 270).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	23° C	Clear	Light winds from the WSW (13 kph at 240).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	24° C	-	Light winds from the W (13 kph at 270).	16 km Low: few Mid: few
Chino Airport 27 km S 218m alt. 2 hours ago	25° C	-	Light winds from the WNW (13 kph at 300).	16 km Low: few
AJX - CSS 28 km E 519m alt. 42 minutes ago	27° C	-	Strong winds from the N (44 kph at 7).
Crestline - CSS 29 km E 1615m alt. 42 minutes ago	12° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 42 minutes ago	18° C	-	Moderate winds from the ENE (28 kph at 60).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	27° C	Clear	Light winds from the N (9 kph at 1).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	26° C	Clear	Light winds from the NNW (9 kph at 330).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	27° C	Clear	Wind obs. (17 kph from 340 degs) was rejected.	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.