– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 3 am Sun 22 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Sun 22 Feb Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 20°C on Tue morning, min 14°C on Sun morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 22°C on Fri morning, min 17°C on Wed night). Wind will be generally light.
	Sunday 22			Monday 23			Tuesday 24			Wednesday 25			Thursday 26			Friday 27
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	ENE	NE	NNE	NE	S	WNW	SW	WSW	WSW	SW	WSW	NNW	NE	E	NNE	N	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	16	16	15	19	18	18	20	19	17	20	19	17	21	21	18	22	22	19
min °C	14	14	14	18	17	17	19	17	16	18	18	17	19	19	18	20	20	18
chill °C	14	14	14	18	17	17	19	17	16	18	18	17	19	19	18	20	20	18

Freezing level m	3600	3750	3950	4200	4200	4200	4100	4100	4150	4200	4200	4300	4350	4350	4250	4350	4400	4350
Cloud base (m)					8650		4850		8950	9250	9150	9500	9400	9400	8950	8950	9450

	6:26	—	—	6:26	—	—	6:24	—	—	6:24	—	—	6:22	—	—	6:20	—	—
	—	5:39	—	—	5:40	—	—	5:42	—	—	5:43	—	—	5:44	—	—	5:45	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 20°C on Tue morning, min 14°C on Sun morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 22°C on Fri morning, min 17°C on Wed night). Wind will be generally light.

This table gives the weather forecast for Ontario Peak at the specific elevation of 1000 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. 48 minutes ago	8° C	-	Calm (2 kph at 22).
Alta Loma 9 km S 563m alt. 1 hour ago	17° C	Dry	Calm (5 kph at 285).
Alta Loma 10 km S 548m alt. 48 minutes ago	17° C	Dry	Calm (0 kph at 96).
Upland Cable Airport (California) 14 km S 440m alt. 2 hours ago	12° C	Clear	Light winds from the N (6 kph at 10).	16 km
La Verne wx 16 km SSW 335m alt. 2 hours ago	14° C	Dry	Calm (0 kph at 0).
Ontario wx 18 km S 320m alt. 49 minutes ago	16° C	-	Calm (0 kph at 158).
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	8° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	8° C	-	Calm (0 kph at 0).	16 km Low: few
Pomona wx 21 km S 255m alt. 2 hours ago	8° C	Dry	Calm (0 kph at 145).
Summit Terrace wx 25 km NE 1200m alt. 1 hour ago	9° C	Dry	Calm (0 kph at 30).

* 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.