– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Mon 04 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Mon 04 May Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Some drizzle, heaviest during Mon night. Very mild (max 19°C on Wed afternoon, min 6°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 24°C on Sat afternoon, min 17°C on Fri night). Wind will be generally light.
	Monday 4			Tuesday 5			Wednesday 6			Thursday 7			Friday 8			Saturday 9
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	rain shwrs	light rain	rain shwrs	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SW	SSW	SSW	SW	SW	SSE	SW	NNW	S	SW	WNW	SSW	SW	WSW	SSE	SW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	1	0.3	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	9	11	8	9	11	9	16	19	18	22	22	19	21	22	19	22	24	19
min °C	7	10	6	6	11	8	11	19	17	19	22	18	19	22	17	19	22	18
chill °C	5	7	4	4	9	7	11	19	17	19	22	18	19	22	17	19	22	18

Freezing level m	2950	2700	2200	2300	2500	3250	3400	3600	3900	3900	4050	4250	4350	4400	4600	4350	4400	4500
Cloud base (m)	900	2050	800	900	2050	900					4050

	5:58	—	—	5:56	—	—	5:56	—	—	5:54	—	—	5:54	—	—	5:52	—	—
	—	7:36	—	—	7:37	—	—	7:37	—	—	7:38	—	—	7:38	—	—	7:39	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Some drizzle, heaviest during Mon night. Very mild (max 19°C on Wed afternoon, min 6°C on Mon night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 24°C on Sat afternoon, min 17°C on Fri night). Wind will be generally light.

This table gives the weather forecast for Ontario Peak at the specific elevation of 1000 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	12° C	Dry and cloudy.	Light winds from the W (9 kph at 270).	16 km Low: overcast
Ontario Airport 20 km S 715m alt. 2 hours ago	13° C	Dry and partly cloudy.	Light winds from the SW (11 kph at 220).	16 km Low: few Mid: scattered High: broken
Chino Airport 27 km S 218m alt. 2 hours ago	13° C	Clear	Light winds from the SW (6 kph at 220).	16 km
Crestline - CSS 29 km E 1615m alt. 1 hour ago	2° C	-	Calm (0 kph at 0).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	13° C	Dry and partly cloudy.	Light winds from the W (7 kph at 270).	16 km Low: scattered
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	13° C	Dry and cloudy.	Light winds from the W (9 kph at 270).	16 km Low: overcast
San Bernardino Airport 39 km ESE 407m alt. 1 hour ago	13° C	Dry and cloudy.	Light winds from the WSW (6 kph at 240).	16 km Low: overcast
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (7 kph from 220 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 1 hour ago	20° C	Dry	Calm (0 kph at 0).
Victorville Airport 45 km NNE 880m alt. 2 hours ago	9° C	Dry and partly cloudy.	Light winds from the SSW (11 kph at 200).	16 km Low: scattered

* 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.