– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 pm Fri 29 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Fri 29 May 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 Sun afternoon, min 8°C on Fri night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Very mild (max 18°C on Wed afternoon, min 14°C on Mon night). Wind will be generally light.
		Saturday 30			Sunday 31			Monday 1			Tuesday 2			Wednesday 3			Thursday 4
	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	NW	WNW	WSW	NW	SE	SSW	SSE	SSE	SSW	S	SSE	SSW	ESE	S	SW	W	S	SSW	SSE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	9	13	13	13	15	16	15	15	16	15	16	17	16	17	18	16	17	18	16
min °C	8	10	13	12	13	16	14	14	16	14	15	17	15	16	18	15	16	18	15
chill °C	5	9	13	12	13	16	14	14	16	14	15	17	15	16	18	15	16	18	15

Freezing level m	4000	4000	4000	4200	4100	4250	4250	4250	4450	4450	4350	4400	4550	4700	4900	5000	4850	4800	4850
Cloud base (m)																8900

	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	—	—	7:54	—	—	7:55	—	—	7:57	—	—	7:57	—	—	7:58	—	—	7:58	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 16°C on Sun afternoon, min 8°C on Fri night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Wed afternoon, min 14°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	15° C	-	Light winds from the W (7 kph at 270).	16 km Low: few
Ontario Airport 20 km S 715m alt. 3 hours ago	16° C	-	Light winds from the W (15 kph at 260).	16 km Low: few
Chino Airport 27 km S 218m alt. 3 hours ago	14° C	Clear	Light winds from the W (11 kph at 270).	16 km
AJX - CSS 28 km E 519m alt. 2 hours ago	13° C	-	Light winds from the N (9 kph at 11).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	16° C	Clear	Light winds from the W (15 kph at 270).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	16° C	Clear	Light winds from the WNW (9 kph at 300).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	16° C	Dry and partly cloudy.	Light winds from the WSW (7 kph at 240).	16 km Low: scattered
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 340 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 48 minutes ago	22° C	Dry	Calm (3 kph at 279).
Victorville Airport 45 km NNE 880m alt. 2 hours ago	15° C	Clear	Moderate winds from the SW (22 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.