– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 pm Fri 14 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Fri 14 Aug 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 17°C on Mon afternoon, min 12°C on Fri night). Mainly fresh winds.										Days 5–7 Weather Summary Mostly dry. Warm (max 20°C on Thu afternoon, min 16°C on Mon night). Wind will be generally light.
		Saturday 15			Sunday 16			Monday 17			Tuesday 18			Wednesday 19
	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
Cloud base (m)					4600	4700			7500	8600	8650
km/h	SSW	S	S	SSE	S	S	SSE	S	SSE	S	S	S	S	S	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	13	13	14	14	14	15	15	16	17	17	17	18	18	17	19	19
min °C	12	13	14	13	13	15	15	15	17	16	16	18	17	17	18	18
chill °C	9	11	12	12	12	14	14	14	16	15	15	17	16	16	18	18

Freezing level m	4650	4650	4750	4800	4850	4950	5000	5050	5250	5250	5300	5400	5300	5350	5450	5400

	—	6:11	—	—	6:11	—	—	6:11	—	—	6:13	—	—	6:13	—	—
	—	—	7:37	—	—	7:36	—	—	7:35	—	—	7:34	—	—	7:32	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 17°C on Mon afternoon, min 12°C on Fri night). Mainly fresh winds.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Thu afternoon, min 16°C on Mon night). Wind will be generally light.

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	19° C	-	Light winds from the W (7 kph at 270).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	21° C	Clear	Light winds from the WSW (9 kph at 240).	16 km
Chino Airport 27 km S 218m alt. 2 hours ago	19° C	Clear	Light winds from the W (7 kph at 280).	16 km
AJX - CSS 28 km E 519m alt. 1 hour ago	19° C	-	Calm (0 kph at 133).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	21° 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	19° C	Clear	Light winds from the NNW (6 kph at 340).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	20° C	Clear	Light winds from the W (9 kph at 260).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (11 kph from 140 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 30 minutes ago	26° C	Dry	Calm (0 kph at 0).
Victorville Airport 45 km NNE 880m alt. 2 hours ago	21° C	Clear	Light winds from the SW (13 kph at 230).	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.