– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 am Sat 10 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Sat 10 Jan 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 7°C on Mon night, min 4°C on Sat morning). Mainly fresh winds.									Days 4–6 Weather Summary Mostly dry. Very mild (max 10°C on Wed morning, min 7°C on Thu night). Mainly fresh winds.
	Saturday 10			Sunday 11			Monday 12			Tuesday 13			Wednesday 14			Thursday 15
	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	clear	clear
km/h	NE	NE	NE	NE	NNE	NE	NE	NE	ENE	ENE	NE	NE	NE	ENE	ENE	NE	ENE	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	5	6	6	6	6	6	6	6	7	8	8	9	10	10	10	9	8	8
min °C	4	6	6	6	6	5	5	5	6	8	8	9	9	10	9	8	8	7
chill °C	-2	1	2	3	3	1	0	0	1	4	4	5	6	7	6	5	4	3

Freezing level m	3500	3750	3700	3700	3700	3550	3550	3500	3650	3800	3900	3950	4100	4100	4100	3950	3850	3650
Cloud base (m)		9250		9450	9250		9100	7200

	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—
	—	4:59	—	—	5:00	—	—	5:00	—	—	5:01	—	—	5:02	—	—	5:04	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Mild temperatures (max 7°C on Mon night, min 4°C on Sat morning). Mainly fresh winds.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 10°C on Wed morning, min 7°C on Thu night). 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. 2 hours ago	17° C	Clear	Wind obs. (15 kph from 260 degs) was rejected.	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	16° C	Clear	Wind obs. (13 kph from 290 degs) was rejected.	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	17° C	-	Wind obs. (30 kph from 260 degs) was rejected.	16 km Low: few
Chino Airport 27 km S 218m alt. 3 hours ago	18° C	Clear	Wind obs. (11 kph from 290 degs) was rejected.	16 km
AJX - CSS 28 km E 519m alt. 1 hour ago	17° C	-	Wind obs. (122 kph from 26 degs) was rejected.
Crestline - CSS 29 km E 1615m alt. 1 hour ago	4° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 1 hour ago	9° C	-	Stormy winds from the NNE (96 kph at 32).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	18° C	Clear	Moderate winds from the NE (22 kph at 40).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	19° C	Clear	Fresh winds from the ENE (37 kph at 70).	16 km
Lake Arrowhead 39 km E 1619m alt. 1 hour ago	5° C	Dry	Calm (0 kph at 134).

* 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.