– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 3 pm Sun 11 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Sun 11 Jan 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 Wed morning, min 8°C on Sun afternoon). Mainly fresh winds.											Days 5–7 Weather Summary Mostly dry. Very mild (max 13°C on Wed afternoon, min 11°C on Thu night). Winds decreasing (fresh winds from the NE on Thu night, light winds from the NNE by Sat morning).
	Sun 11		Monday 12			Tuesday 13			Wednesday 14			Thursday 15			Friday 16
	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	clear	clear	clear	clear	clear	clear	clear
km/h	NNE	NNE	NE	NE	NE	NE	NE	NNE	NE	NE	NE	NE	NNE	NE	NE	NNE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	9	9	9	9	11	12	13	13	14	13	13	13	12	12	12	12	13
min °C	8	8	8	9	10	11	12	13	14	13	12	12	12	11	12	11	12
chill °C	5	5	5	6	7	8	10	11	12	11	10	10	10	8	9	9	10

Freezing level m	3700	3600	3600	3550	3650	3850	3900	4000	4000	4100	4050	4100	3950	3900	3750	3700	3800
Cloud base (m)	8350		7250	6800										9300	9050

	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:54	—	—
	5:00	—	—	5:00	—	—	5:01	—	—	5:02	—	—	5:04	—	—	5:05	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 14°C on Wed morning, min 8°C on Sun afternoon). Mainly fresh winds.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Wed afternoon, min 11°C on Thu night). Winds decreasing (fresh winds from the NE on Thu night, light winds from the NNE by Sat morning).

This table gives the weather forecast for Ontario Peak at the specific elevation of 2000 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
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago	17° C	Clear	Wind obs. (9 kph from 330 degs) was rejected.	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	18° C	Clear	Calm (0 kph at 1).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	19° C	-	Light winds from the N (7 kph at 1).	16 km Low: few
Chino Airport 27 km S 218m alt. 2 hours ago	19° C	-	Light winds from the E (19 kph at 100).	16 km Low: few
AJX - CSS 28 km E 519m alt. 2 hours ago	16° C	-	Gales from the NNE (74 kph at 25).
Crestline - CSS 29 km E 1615m alt. 48 minutes ago	5° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 48 minutes ago	9° C	-	Wind obs. (15 kph from 96 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 2 hours ago	19° C	Clear	Light winds from the NNE (17 kph at 30).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	19° C	Clear	Light winds from the E (17 kph at 100).	16 km
Lake Arrowhead 39 km E 1619m alt. 1 hour ago	0° C	-	Calm (0 kph at 279).

* 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.