– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 am Thu 23 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Thu 23 Apr Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 5°C on Thu afternoon, min -5°C on Sat night). Winds increasing (light winds from the WNW on Thu morning, strong winds from the SW by Sat night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 6°C on Mon afternoon, min -3°C on Sun morning). Winds increasing (light winds from the SW on Mon afternoon, fresh winds from the SSW by Tue night).
	Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28
	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	cloudy	some clouds	snow shwrs	clear	some clouds	some clouds	clear	some clouds	some clouds	some clouds	clear	some clouds
km/h	WNW	NW	W	WSW	WSW	W	WSW	WSW	SW	W	W	WNW	WNW	SW	S	SSE	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	0.2	—	—	—	—	—	—	—	—	—	—	—	—
max °C	4	5	5	4	4	3	2	1	0	-2	0	2	4	6	5	5	6	5
min °C	4	5	5	4	4	2	2	1	-5	-3	-1	0	3	5	5	5	6	3
chill °C	0	3	3	0	0	-3	-3	-5	-14	-11	-7	-5	-1	4	3	2	2	-3

Freezing level m	3400	3250	3450	3400	3350	3300	3150	2850	1950	2200	2600	3050	3500	3600	3600	3500	3600	3400
Cloud base (m)	8950	9050		6100	4750	750	800	2750	700	850	1800	800	800	7800	7250			3500

	6:09	—	—	6:07	—	—	6:07	—	—	6:05	—	—	6:05	—	—	6:03	—	—
	—	7:28	—	—	7:28	—	—	7:29	—	—	7:30	—	—	7:30	—	—	7:31	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: A dusting of new snow. Freeze-thaw conditions (max 5°C on Thu afternoon, min -5°C on Sat night). Winds increasing (light winds from the WNW on Thu morning, strong winds from the SW by Sat night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 6°C on Mon afternoon, min -3°C on Sun morning). Winds increasing (light winds from the SW on Mon afternoon, fresh winds from the SSW by Tue night).

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. 1 hour ago	20° C	Clear	Light winds from the N (9 kph at 1).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	19° C	Clear	Light winds from the W (17 kph at 260).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	21° C	-	Light winds from the N (9 kph at 1).	16 km Low: few Mid: few
Chino Airport 27 km S 218m alt. 2 hours ago	21° C	Dry and partly cloudy.	Light winds from the WSW (11 kph at 250).	16 km Low: few Mid: scattered
Crestline - CSS 29 km E 1615m alt. 1 hour ago	14° C	-	Calm (0 kph at 0).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	21° C	Clear	Light winds from the N (7 kph at 1).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	22° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	20° C	Clear	Calm (0 kph at 0).	11 km
EL Monte Airport 40 km SW 361m alt. 2 hours ago	21° C	Clear	Light winds from the SW (7 kph at 230).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Light winds from the SW (6 kph at 230).	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.