– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 pm Thu 30 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Thu 30 Apr Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 13°C on Fri morning, min 7°C on Sun morning). Winds increasing (calm on Fri morning, fresh winds from the SSW by Sun afternoon).										Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 12°C on Wed afternoon, min 0°C on Mon night). Wind will be generally light.
		Friday 1			Saturday 2			Sunday 3			Monday 4			Tuesday 5			Wednesday 6
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	rain shwrs	some clouds	rain shwrs	some clouds	cloudy	some clouds	some clouds	clear	clear	clear
km/h	NNW	SSW	WSW	SSE	SSE	S	S	S	SSW	SW	SW	SW	WSW	WSW	W	NNE	ENE	N	ENE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	0.1	—	0.1	—	—	—	—	—	—	—
max °C	11	13	13	12	13	13	11	8	7	4	2	4	2	1	4	5	9	12	12
min °C	10	12	13	12	12	13	8	7	7	2	2	3	0	0	2	3	6	11	11
chill °C	10	12	13	12	10	11	5	4	3	-3	-2	-1	-3	-3	0	2	4	11	11

Freezing level m	3650	3650	3800	3800	3700	3700	3600	3300	3150	3050	2600	2750	2400	2150	2650	2950	3300	3500	3800
Cloud base (m)			3650	9300	9050	8500		6250		700	750	1600	800	850	1550	850

	—	6:01	—	—	6:00	—	—	5:58	—	—	5:58	—	—	5:56	—	—	5:56	—	—
	—	—	7:34	—	—	7:35	—	—	7:36	—	—	7:36	—	—	7:37	—	—	7:37	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 13°C on Fri morning, min 7°C on Sun morning). Winds increasing (calm on Fri morning, fresh winds from the SSW by Sun afternoon).

Ontario Peak Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 12°C on Wed afternoon, min 0°C on Mon 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	14° C	-	Calm (0 kph at 0).	16 km Low: few Mid: few
Ontario Airport 20 km S 715m alt. 3 hours ago	15° C	Clear	Light winds from the WSW (9 kph at 250).	16 km
Chino Airport 27 km S 218m alt. 3 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
Crestline - CSS 29 km E 1615m alt. 1 hour ago	13° C	-	Calm (0 kph at 0).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	14° C	Clear	Light winds from the W (9 kph at 270).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	13° C	Clear	Calm (0 kph at 0).	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 (0 kph at 0).	0.0 km
Placentia wx 43 km S 70m alt. 1 hour ago	16° C	Dry	Calm (2 kph at 89).
Victorville Airport 45 km NNE 880m alt. 2 hours ago	16° C	Clear	Light winds from the SSW (11 kph at 200).	16 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.