– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 am Sat 02 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sat 02 May Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 14°C on Sat afternoon, min 1°C on Mon night). Mainly fresh winds.									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 16°C on Thu morning, min 0°C on Tue morning). Wind will be generally light.
	Saturday 2			Sunday 3			Monday 4			Tuesday 5			Wednesday 6			Thursday 7
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	rain shwrs	some clouds	some clouds	rain shwrs	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear
km/h	SSE	S	S	S	SSW	SW	SW	WSW	WSW	WSW	WSW	NE	NE	NNE	ENE	ENE	W	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	0.1	—	—	0.1	—	—	—	—	—	—	—	—	—
max °C	13	14	13	9	8	5	2	4	2	2	4	5	10	13	14	16	16	15
min °C	12	14	9	8	7	2	2	4	1	0	4	4	7	12	12	14	16	15
chill °C	11	13	6	5	3	-3	-3	-1	-3	-4	2	3	4	11	11	13	16	15

Freezing level m	3650	3750	3650	3400	3300	3000	2750	2650	2250	2350	2850	3450	3500	3700	3900	3900	4100	4050
Cloud base (m)	9100	8700	6300			800	800	2000	900	850	1950	850

	6:00	—	—	5:58	—	—	5:58	—	—	5:56	—	—	5:56	—	—	5:54	—	—
	—	7:35	—	—	7:36	—	—	7:36	—	—	7:37	—	—	7:37	—	—	7:38	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 14°C on Sat afternoon, min 1°C on Mon night). Mainly fresh winds.

Ontario Peak Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 16°C on Thu morning, min 0°C on Tue morning). 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	24° C	Clear	Light winds from the W (15 kph at 260).	14 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	22° C	Clear	Light winds from the W (15 kph at 270).	11 km
Ontario Airport 20 km S 715m alt. 3 hours ago	24° C	Dry and cloudy.	Light winds from the SW (15 kph at 230).	11 km Low: overcast
Chino Airport 27 km S 218m alt. 3 hours ago	26° C	Dry and partly cloudy.	Light winds from the SSW (9 kph at 210).	16 km Low: broken
Crestline - CSS 29 km E 1615m alt. 1 hour ago	17° C	-	Calm (0 kph at 0).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	25° C	Clear	Light winds from the N (9 kph at 1).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	25° C	Clear	Light winds from the W (15 kph at 260).	16 km
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	26° C	Clear	Light winds from the WSW (9 kph at 240).	11 km
EL Monte Airport 40 km SW 361m alt. 3 hours ago	23° C	Clear	Light winds from the S (9 kph at 180).	11 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Light winds from the SSW (11 kph at 200).	0.0 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.