– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 3 am Sat 07 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 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 11°C on Sun morning, min 5°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 5°C on Wed morning, min 1°C on Thu night). Winds decreasing (fresh winds from the SW on Tue morning, calm by Thu afternoon).
	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	rain shwrs	some clouds	some clouds	some clouds	some clouds	some clouds	rain shwrs	rain shwrs	clear
km/h	NNE	NNE	NNE	NE	WNW	W	SW	WSW	SW	SW	SW	SW	SW	SW	SW	SW	WNW	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	0.1	—	—	—	—	—	0.1	0.1	—
max °C	9	9	9	11	11	11	11	10	8	4	4	3	5	4	4	3	3	1
min °C	8	9	9	10	11	10	10	9	5	4	3	2	3	4	2	2	2	1
chill °C	5	7	6	10	11	10	9	7	0	-2	-3	-3	-1	0	-2	-3	2	1

Freezing level m	3150	3150	3400	3500	3650	3800	3750	3600	3450	3050	2800	2800	2700	2750	2550	2300	2300	2150
Cloud base (m)								6500	6200	6200	6950		900	4300	1600	850	1800

	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 11°C on Sun morning, min 5°C on Mon night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Mild temperatures (max 5°C on Wed morning, min 1°C on Thu night). Winds decreasing (fresh winds from the SW on Tue morning, calm by Thu afternoon).

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. 2 hours ago	13° C	Clear	Wind obs. (9 kph from 100 degs) was rejected.	14 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago		Mist -.	Calm (0 kph at 0).	6 km
Ontario Airport 20 km S 715m alt. 3 hours ago	11° C	Mist -.	Calm (0 kph at 0).	5 km Low: few
Chino Airport 27 km S 218m alt. 2 hours ago	8° C	Mist -.	Calm (0 kph at 0).	5 km Low: few
AJX - CSS 28 km E 519m alt. 1 hour ago	18° C	-	Wind obs. (15 kph from 133 degs) was rejected.
Marshall Peak - CSS 30 km E 1211m alt. 1 hour ago	14° C	-	Fresh winds from the NE (37 kph at 34).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	10° C	Mist -.	Light winds from the NNE (6 kph at 30).	6 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago		Mist -.	Calm (0 kph at 0).	5 km
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	7° C	Clear	Wind obs. (6 kph from 90 degs) was rejected.	11 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (2 kph at 30).	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.