– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 3 am Tue 03 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Tue 03 Mar Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 7°C on Wed morning, min -1°C on Thu morning). Winds increasing (calm on Tue afternoon, strong winds from the NW by Wed night).									Days 4–6 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 3°C on Sun afternoon, min -5°C on Fri afternoon). Winds increasing (calm on Fri morning, gales from the ENE by Sat afternoon).
	Tuesday 3			Wednesday 4			Thursday 5			Friday 6			Saturday 7			Sunday 8
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	some clouds	snow shwrs	some clouds	cloudy	some clouds	some clouds	cloudy	cloudy	clear
km/h	NNE	NNE	WNW	W	WNW	WNW	N	NNW	WNW	W	ENE	NE	ENE	ENE	E	E	ENE	E
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	1	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	6	6	6	7	6	6	-1	0	1	-2	-3	-5	-3	0	1	2	3	2
min °C	6	6	6	6	6	1	-1	-1	-1	-3	-5	-5	-4	-2	1	1	2	-2
chill °C	4	5	6	3	2	-6	-8	-4	-5	-5	-14	-15	-13	-12	-8	-7	-4	-9

Freezing level m	3550	3500	3550	3650	3650	3550	2500	2650	2750	2350	2300	2050	2100	2500	2750	2800	2950	2900
Cloud base (m)			9100		6900						2800		3400	3350		6350	6100	2850

	6:16	—	—	6:15	—	—	6:13	—	—	6:11	—	—	6:11	—	—	7:09	—	—
	—	5:47	—	—	5:49	—	—	5:50	—	—	5:51	—	—	5:51	—	—	6:52	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Freeze-thaw conditions (max 7°C on Wed morning, min -1°C on Thu morning). Winds increasing (calm on Tue afternoon, strong winds from the NW by Wed night).

Ontario Peak Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 3°C on Sun afternoon, min -5°C on Fri afternoon). Winds increasing (calm on Fri morning, gales from the ENE by Sat afternoon).

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. 50 minutes ago	13° C	-	Light winds from the N (10 kph at 0).
Alta Loma 9 km S 563m alt. 1 hour ago	8° C	Dry	Calm (2 kph at 326).
Alta Loma 10 km S 548m alt. 2 hours ago	8° C	Dry	Calm (0 kph at 214).
Wrightwood 13 km N 1828m alt. 2 hours ago	4° C	Dry	Calm (0 kph at 205).
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago	11° C	Clear	Light winds from the NE (7 kph at 40).	16 km
La Verne wx 16 km SSW 335m alt. 52 minutes ago	8° C	Dry	Calm (0 kph at 0).
Ontario wx 18 km S 320m alt. 1 hour ago	9° C	-	Calm (0 kph at 156).
Ontario Airport 20 km S 715m alt. 2 hours ago	11° C	Clear	Calm (0 kph at 0).	16 km
Summit Terrace wx 25 km NE 1200m alt. 2 hours ago	6° C	Dry	Calm (0 kph at 70).
Chino Airport 27 km S 218m alt. 2 hours ago	8° C	Clear	Calm (0 kph at 0).	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.