– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 pm Mon 09 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Mon 09 Feb Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Moderate rain (total 15mm) heaviest on Tue night, then becoming colder with a dusting of snow on Tue night. Mild temperatures (max 9°C on Mon night, min 1°C on Wed afternoon). Winds decreasing (strong winds from the S on Tue night, calm by Wed night).										Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 6°C on Fri afternoon, min 1°C on Sat night). Wind will be generally light.
		Tuesday 10			Wednesday 11			Thursday 12			Friday 13			Saturday 14			Sunday 15
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	cloudy	some clouds	light snow	cloudy	clear	some clouds	cloudy	cloudy	some clouds	clear	clear	clear	clear	some clouds	some clouds	some clouds	cloudy	light snow
km/h	SSW	SSW	SSW	S	SSW	SW	SW	S	NE	NNE	N	NNW	WSW	SSW	SW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	2	—	—	—	—	—	—	—	—	—	—	—	—	—	—	4
mm	—	—	—	15	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	9	6	5	2	2	2	2	4	4	4	5	6	6	6	5	4	2	2	0
min °C	6	5	4	2	2	1	1	3	3	3	4	6	5	5	4	1	2	1	0
chill °C	3	0	-2	-5	-4	-2	-2	3	0	-2	0	3	3	2	0	-4	-4	-5	-6

Freezing level m	3500	3100	2850	2250	2300	2250	2250	2400	2550	2450	2500	2700	3400	3450	3300	2800	2350	2250	1950
Cloud base (m)	6050	5300	1950	1800	750	900	900	5400	5300	3350			9150	8800	8400	6400	800	1900	850

	—	6:39	—	—	6:39	—	—	6:37	—	—	6:37	—	—	6:35	—	—	6:35	—	—
	—	—	5:29	—	—	5:30	—	—	5:30	—	—	5:31	—	—	5:32	—	—	5:34	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Moderate rain (total 15mm) heaviest on Tue night, then becoming colder with a dusting of snow on Tue night. Mild temperatures (max 9°C on Mon night, min 1°C on Wed afternoon). Winds decreasing (strong winds from the S on Tue night, calm by Wed night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Mild temperatures (max 6°C on Fri afternoon, min 1°C on Sat night). Wind will be generally light.

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	16° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	15° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: overcast
Chino Airport 27 km S 218m alt. 3 hours ago	13° C	Clear	Light winds from the NNW (6 kph at 330).	16 km
AJX - CSS 28 km E 519m alt. 1 hour ago	15° C	-	Calm (4 kph at 23).
Marshall Peak - CSS 30 km E 1211m alt. 1 hour ago	12° C	-	Light winds from the S (19 kph at 189).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	15° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	13° C	Clear	Light winds from the WSW (9 kph at 250).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	15° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Calm (4 kph at 200).	0.0 km
Victorville Airport 45 km NNE 880m alt. 2 hours ago	9° C	Clear	Wind obs. (7 kph from 1 degs) was rejected.	11 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.