– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 pm Sun 08 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Sun 08 Feb Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A dusting of new snow. Very mild (max 12°C on Sun night, min 1°C on Tue night). Winds increasing (calm on Sun night, strong winds from the SSW by Tue afternoon).										Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 6°C on Fri night, min 1°C on Wed night). Wind will be generally light.
		Monday 9			Tuesday 10			Wednesday 11			Thursday 12			Friday 13			Saturday 14
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	some clouds	some clouds	some clouds	some clouds	light snow	some clouds	some clouds	clear	some clouds	cloudy	clear	clear	clear	clear	clear	clear	some clouds
km/h	WSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	WSW	WSW	SW	NNE	NNE	N	W	SW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	4	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	0.2	—	—	—	—	—	—	—	—	—	—	—	—
max °C	12	12	11	10	7	5	3	2	1	2	4	4	3	5	5	6	6	5	3
min °C	11	11	11	7	6	3	1	2	1	1	2	3	3	4	5	5	6	4	0
chill °C	11	11	10	3	1	-3	-5	-4	-4	-2	0	3	1	0	3	3	3	-1	-6

Freezing level m	3950	3850	3700	3550	3100	2900	2350	2300	2250	2250	2400	2500	2450	2550	2650	3150	3300	3100	2300
Cloud base (m)		7250	7250	6600	6050	2100	850	800	1650		7100	2500							800

	—	6:41	—	—	6:39	—	—	6:39	—	—	6:37	—	—	6:37	—	—	6:35	—	—
	—	—	5:28	—	—	5:29	—	—	5:30	—	—	5:30	—	—	5:31	—	—	5:32	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: A dusting of new snow. Very mild (max 12°C on Sun night, min 1°C on Tue night). Winds increasing (calm on Sun night, strong winds from the SSW by Tue afternoon).

Ontario Peak Weather (Days 3-6):

Mostly dry. Mild temperatures (max 6°C on Fri night, min 1°C on Wed 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. 1 hour ago	18° C	Clear	Light winds from the ENE (6 kph at 60).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	17° C	Clear	Light winds from the N (7 kph at 10).	16 km
Chino Airport 27 km S 218m alt. 2 hours ago	12° C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 28 km E 519m alt. 2 hours ago	18° C	-	Light winds from the N (7 kph at 356).
Marshall Peak - CSS 30 km E 1211m alt. 37 minutes ago	16° C	-	Light winds from the E (11 kph at 101).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	16° C	Clear	Calm (0 kph at 0).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	10° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 57 minutes ago	14° C	Clear	Calm (0 kph at 0).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Wind obs. (6 kph from 190 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 33 minutes ago	12° C	Dry	Calm (2 kph at 337).

* 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.