– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 3 pm Thu 08 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Thu 08 Jan Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Freeze-thaw conditions (max 8°C on Sun morning, min -3°C on Thu afternoon). Winds decreasing (gales from the N on Thu night, light winds from the NNE by Sat night).											Days 5–7 Weather Summary Mostly dry. Very mild (max 10°C on Tue night, min 6°C on Mon afternoon). Winds increasing (light winds from the N on Sun night, strong winds from the NE by Tue night).
	Thu 8		Friday 9			Saturday 10			Sunday 11			Monday 12			Tuesday 13
	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	some clouds	clear	clear	clear	clear	clear
km/h	NNW	N	NNE	NNE	NNE	NE	NE	NE	NNE	NNE	N	NE	NE	NE	ENE	NE	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-1	-1	0	1	3	5	6	7	8	8	8	7	6	7	9	9	10
min °C	-3	-1	0	1	2	4	6	7	8	8	7	7	6	6	8	9	10
chill °C	-12	-10	-8	-5	-3	-1	2	3	6	6	4	3	1	1	4	6	7

Freezing level m	1950	2250	2600	2850	3050	3400	3650	3900	3900	3900	3800	3700	3600	3650	3900	4000	4200
Cloud base (m)				8350						9250

	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—
	4:57	—	—	4:58	—	—	4:59	—	—	5:00	—	—	5:00	—	—	5:01	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Freeze-thaw conditions (max 8°C on Sun morning, min -3°C on Thu afternoon). Winds decreasing (gales from the N on Thu night, light winds from the NNE by Sat night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 10°C on Tue night, min 6°C on Mon afternoon). Winds increasing (light winds from the N on Sun night, strong 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago	12° C	Dry and partly cloudy.	Light winds from the N (6 kph at 1).	16 km Low: broken Mid: broken
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	12° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	13° C	-	Light winds from the WSW (11 kph at 240).	16 km Low: few
Chino Airport 27 km S 218m alt. 2 hours ago	11° C	-	Wind obs. (9 kph from 240 degs) was rejected.	16 km Low: few
AJX - CSS 28 km E 519m alt. 2 hours ago	9° C	-	Fresh winds from the NNW (30 kph at 341).
Crestline - CSS 29 km E 1615m alt. 56 minutes ago	-2° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 56 minutes ago	3° C	-	Wind obs. (98 kph from 61 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 2 hours ago	13° C	Clear	Moderate winds from the NE (20 kph at 50).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	13° C	Clear	Light winds from the SSE (11 kph at 150).	16 km
Lake Arrowhead 39 km E 1619m alt. 43 minutes ago	-1° C	-	Calm (0 kph at 257).

* 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.