– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 pm Fri 01 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Fri 01 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 14°C on Fri afternoon, min 2°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the SSW by Sun afternoon).											Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 15°C on Thu morning, min 0°C on Mon night). Wind will be generally light.
	Fri 1		Saturday 2			Sunday 3			Monday 4			Tuesday 5			Wednesday 6
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

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

Freezing level m	3700	3750	3650	3800	3700	3400	3250	3050	2500	2500	2100	2300	2850	3400	3600	3800	4000
Cloud base (m)	3600	9050	9000		6200			800	750	1700	850	900	1800	800

	—	—	6:00	—	—	5:58	—	—	5:58	—	—	5:56	—	—	5:56	—	—
	7:34	—	—	7:35	—	—	7:36	—	—	7:36	—	—	7:37	—	—	7:37	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 14°C on Fri afternoon, min 2°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the SSW by Sun afternoon).

Ontario Peak Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 15°C on Thu morning, min 0°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. 1 hour ago	26° C	Clear	Moderate winds from the W (26 kph at 260).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	24° C	Clear	Moderate winds from the WSW (20 kph at 240).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	27° C	-	Light winds from the WSW.(Wind varies from 210 to 280 degs) (15 kph at 240).	16 km Low: few
Chino Airport 27 km S 218m alt. 2 hours ago	27° C	Clear	Light winds from the WSW (17 kph at 250).	16 km
Crestline - CSS 29 km E 1615m alt. 47 minutes ago	17° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 47 minutes ago	24° C	-	Wind obs. (24 kph from 237 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 2 hours ago	27° C	Clear	Light winds from the W (19 kph at 260).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	26° C	Clear	Moderate winds from the WNW (24 kph at 300).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	28° C	Clear	Light winds from the W (11 kph at 260).	11 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	26° C	Clear	Light winds from the SW (11 kph at 220).	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.