– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 pm Sun 22 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Sun 22 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 10°C on Wed morning, min 7°C on Sun night). Winds increasing (light winds from the S on Sun night, strong winds from the WNW by Tue night).										Days 5–7 Weather Summary Mostly dry. Very mild (max 12°C on Fri morning, min 8°C on Sat afternoon). Wind will be generally light.
		Monday 23			Tuesday 24			Wednesday 25			Thursday 26			Friday 27			Saturday 28
	night	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	clear	clear	clear	some clouds	some clouds	clear	clear	clear	some clouds	clear	clear	clear
km/h	SSW	WSW	WSW	WNW	WNW	W	W	WNW	NW	NW	NW	WNW	WNW	WNW	NW	WNW	W	WNW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	8	9	9	9	9	9	8	10	10	11	11	11	11	12	12	11	10	9	8
min °C	7	9	9	9	8	8	8	9	10	10	11	11	11	11	11	10	10	8	7
chill °C	6	8	7	6	4	4	4	5	6	7	9	9	8	9	8	7	7	5	3

Freezing level m	3950	4200	4150	4200	4050	4100	4100	4200	4250	4400	4500	4350	4300	4450	4400	4350	4150	4000	3800
Cloud base (m)					9650	9650	9600	9650			9600	7100	8900		9600	8950	7000

	—	6:26	—	—	6:24	—	—	6:24	—	—	6:22	—	—	6:20	—	—	6:20	—	—
	—	—	5:40	—	—	5:42	—	—	5:43	—	—	5:44	—	—	5:45	—	—	5:45	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 10°C on Wed morning, min 7°C on Sun night). Winds increasing (light winds from the S on Sun night, strong winds from the WNW by Tue night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Fri morning, min 8°C on Sat afternoon). Wind will be generally light.

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. 2 hours ago	8° C	-	Calm (0 kph at 25).
Alta Loma 9 km S 563m alt. 1 hour ago	12° C	Dry	Calm (2 kph at 342).
Alta Loma 10 km S 548m alt. 1 hour ago	11° C	Dry	Calm (0 kph at 238).
Wrightwood 13 km N 1828m alt. 1 hour ago	3° C	Dry	Calm (0 kph at 186).
Upland Cable Airport (California) 14 km S 440m alt. 2 hours ago	14° C	Clear	Wind obs. (7 kph from 350 degs) was rejected.	16 km
La Verne wx 16 km SSW 335m alt. 2 hours ago	12° C	Dry	Calm (0 kph at 0).
Ontario wx 18 km S 320m alt. 2 hours ago	9° C	-	Calm (0 kph at 152).
Ontario Airport 20 km S 715m alt. 2 hours ago	10° C	Clear	Light winds from the NW (6 kph at 320).	16 km
Pomona wx 21 km S 255m alt. 2 hours ago	8° C	Dry	Calm (2 kph at 13).
Summit Terrace wx 25 km NE 1200m alt. 1 hour ago	4° C	Dry	Calm (0 kph at 20).

* 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.