– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 3 pm Tue 24 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Tue 24 Feb 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 morning, min 9°C on Tue afternoon). Winds decreasing (strong winds from the W on Tue night, light winds from the W by Fri morning).											Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 13°C on Fri afternoon, min 0°C on Mon morning). Winds increasing (light winds from the W on Fri afternoon, near gales from the WSW by Sat night).
	Tue 24		Wednesday 25			Thursday 26			Friday 27			Saturday 28			Sunday 1
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	some clouds	clear
km/h	W	W	WNW	WNW	WNW	WNW	NW	NW	WNW	W	SW	WSW	W	WSW	WSW	W	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	10	9	10	10	11	12	12	13	14	13	12	10	9	7	5	4	2
min °C	9	9	10	10	10	12	12	12	13	12	10	9	8	5	5	3	1
chill °C	5	5	6	7	7	9	9	9	12	11	7	5	3	-1	-1	-3	-4

Freezing level m	4250	4200	4400	4350	4400	4500	4450	4500	4500	4550	4300	4100	4150	3900	3700	3450	3100
Cloud base (m)	6350	9500		8750	9200	9500		9450		9450	9200	7850			9550		800

	—	—	6:24	—	—	6:22	—	—	6:20	—	—	6:20	—	—	6:18	—	—
	5:42	—	—	5:43	—	—	5:44	—	—	5:45	—	—	5:45	—	—	5:45	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 14°C on Fri morning, min 9°C on Tue afternoon). Winds decreasing (strong winds from the W on Tue night, light winds from the W by Fri morning).

Ontario Peak Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 13°C on Fri afternoon, min 0°C on Mon morning). Winds increasing (light winds from the W on Fri afternoon, near gales from the WSW by Sat 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
Mt Baldy 3 km W 1250m alt. 1 hour ago	14° C	-	Calm (0 kph at 26).
Alta Loma 9 km S 563m alt. 2 hours ago	17° C	Dry	Calm (2 kph at 314).
Alta Loma 10 km S 548m alt. 1 hour ago	18° C	Dry	Calm (0 kph at 155).
Wrightwood 13 km N 1828m alt. 1 hour ago	16° C	Dry	Calm (2 kph at 332).
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago	20° C	Clear	Wind obs. (7 kph from 340 degs) was rejected.	16 km
La Verne wx 16 km SSW 335m alt. 1 hour ago	17° C	Dry	Calm (0 kph at 0).
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	21° C	Clear	Light winds from the W (6 kph at 260).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	22° C	Dry and partly cloudy.	Light winds from the WSW (11 kph at 240).	16 km Low: few Mid: broken
Pomona wx 21 km S 255m alt. 1 hour ago	17° C	Dry	Calm (0 kph at 214).
Summit Terrace wx 25 km NE 1200m alt. 26 minutes ago	14° C	Dry	Light winds from the W (10 kph at 263).

* 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.