– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 pm Mon 15 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Mon 15 Jun 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 16°C on Tue afternoon, min 14°C on Tue night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Very mild (max 14°C on Thu night, min 11°C on Sat night). Wind will be generally light.
		Tuesday 16			Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21
	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	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSE	S	SSW	SSW	SSW	SSW	SSE	SE	ESE	S	SSW	WSW	WSW	SW	WSW	WNW	E	NE	SE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	15	16	16	14	15	15	14	15	14	13	14	13	13	13	12	12	12	13
min °C	15	15	16	14	14	15	14	14	14	12	12	13	13	12	13	11	11	12	12
chill °C	15	14	15	12	12	15	14	14	14	11	11	12	11	10	12	10	11	12	12

Freezing level m	4800	4800	4950	4900	4850	5000	5000	4950	5200	5150	4950	5100	5050	4900	4800	4850	4800	4800	4850
Cloud base (m)										9450

	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:37	—	—	5:39	—	—
	—	—	—	8:04	—	—	8:04	—	—	8:04	—	—	8:05	—	—	8:05	—	—	8:05

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 16°C on Tue afternoon, min 14°C on Tue night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Thu night, min 11°C on Sat 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	18° C	-	Light winds from the W (6 kph at 280).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	19° C	Clear	Light winds from the WSW (9 kph at 240).	16 km
Chino Airport 27 km S 218m alt. 2 hours ago	17° C	Clear	Light winds from the SSW (6 kph at 210).	16 km
AJX - CSS 28 km E 519m alt. 1 hour ago	18° C	-	Calm (0 kph at 34).
Marshall Peak - CSS 30 km E 1211m alt. 3 hours ago	23° C	-	Wind obs. (7 kph from 101 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 2 hours ago	19° 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	17° C	Clear	Light winds from the W (6 kph at 270).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	20° C	Clear	Light winds from the W (6 kph at 270).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 330 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 2 hours ago		-	Calm (5 kph at 323).

* 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.