– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 am Sun 01 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Sun 01 Mar Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Mild temperatures (max 8°C on Sun morning, min 5°C on Mon afternoon). Winds decreasing (near gales from the WSW on Sun night, calm by Tue afternoon).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 7°C on Wed morning, min -3°C on Fri night). Winds increasing (light winds from the NNW on Fri afternoon, near gales from the NE by Fri night).
	Sunday 1			Monday 2			Tuesday 3			Wednesday 4			Thursday 5			Friday 6
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	some clouds	clear	clear	clear	clear	clear	some clouds	some clouds
km/h	W	WSW	WSW	W	W	N	N	NNW	W	W	W	WNW	N	N	N	N	NNW	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	8	8	7	6	6	5	6	6	6	7	6	5	1	2	1	1	1	-2
min °C	8	8	6	6	5	5	5	6	6	6	5	1	0	1	0	1	0	-3
chill °C	4	4	0	0	1	1	2	4	5	2	0	-6	-6	-5	-7	-4	-5	-12

Freezing level m	3850	3750	3650	3650	3600	3400	3500	3550	3600	3600	3700	3300	2700	2800	2700	2800	2750	2350
Cloud base (m)		7300		8150							7050							2900

	6:18	—	—	6:16	—	—	6:16	—	—	6:15	—	—	6:13	—	—	6:11	—	—
	—	5:45	—	—	5:46	—	—	5:47	—	—	5:49	—	—	5:50	—	—	5:51	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Mild temperatures (max 8°C on Sun morning, min 5°C on Mon afternoon). Winds decreasing (near gales from the WSW on Sun night, calm by Tue afternoon).

Ontario Peak Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 7°C on Wed morning, min -3°C on Fri night). Winds increasing (light winds from the NNW on Fri afternoon, near gales from the NE by Fri 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. 58 minutes ago	22° C	-	Calm (2 kph at 277).
Alta Loma 9 km S 563m alt. 1 hour ago	26° C	Dry	Wind obs. (10 kph from 285 degs) was rejected.
Alta Loma 10 km S 548m alt. 56 minutes ago	27° C	Dry	Calm (3 kph at 31).
Wrightwood 13 km N 1828m alt. 59 minutes ago	17° C	Dry	Calm (0 kph at 195).
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago	27° C	Clear	Light winds from the WSW (19 kph at 250).	16 km
Ontario wx 18 km S 320m alt. 1 hour ago	28° C	-	Light winds from the WSW (13 kph at 253).
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	28° C	Clear	Light winds from the W (17 kph at 270).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	28° C	-	Light winds from the W (17 kph at 270).	16 km Low: few
Pomona wx 21 km S 255m alt. 28 minutes ago	27° C	Dry	Calm (3 kph at 153).
Summit Terrace wx 25 km NE 1200m alt. 2 hours ago	24° C	Dry	Calm (0 kph at 204).

* 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.