– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 3 pm Fri 23 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Fri 23 Jan Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Mild temperatures (max 6°C on Mon morning, min 3°C on Fri night). Winds decreasing (fresh winds from the NNE on Sat night, calm by Sun morning).											Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 8°C on Wed morning, min 6°C on Mon afternoon). Wind will be generally light.
	Fri 23		Saturday 24			Sunday 25			Monday 26			Tuesday 27			Wednesday 28
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	clear	clear	clear	cloudy	cloudy	some clouds	clear	clear	some clouds	clear	clear	some clouds	cloudy	cloudy	clear
km/h	WSW	W	N	NNE	NNE	NE	W	SSE	SSE	S	SW	WSW	WNW	NW	NW	NW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.2	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	4	3	4	4	3	5	5	5	6	6	6	7	7	7	8	7	7
min °C	4	3	4	3	3	4	4	5	5	6	6	6	7	7	7	7	7
chill °C	2	0	2	-2	-3	2	4	5	5	6	6	6	6	6	7	7	6

Freezing level m	2700	2650	2550	2400	2450	2650	2750	2800	2800	3000	3200	3200	3300	3300	3250	3250	3150
Cloud base (m)	2450	900	1500	2550			6350	5700						7050	5100	4500

	—	—	6:52	—	—	6:52	—	—	6:50	—	—	6:50	—	—	6:50	—	—
	5:10	—	—	5:12	—	—	5:13	—	—	5:14	—	—	5:15	—	—	5:15	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Mild temperatures (max 6°C on Mon morning, min 3°C on Fri night). Winds decreasing (fresh winds from the NNE on Sat night, calm by Sun morning).

Ontario Peak Weather (Days 3-6):

Mostly dry. Mild temperatures (max 8°C on Wed morning, min 6°C on Mon afternoon). Wind will be generally light.

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	14° C	Dry and partly cloudy.	Light winds from the W (11 kph at 270).	16 km Low: broken
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	14° C	Clear	Light winds from the WSW (7 kph at 250).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	16° C	-	Light winds from the SW (9 kph at 220).	14 km Low: few Mid: few
Chino Airport 27 km S 218m alt. 2 hours ago	13° C	-	Light winds from the WSW (7 kph at 240).	16 km Low: few
AJX - CSS 28 km E 519m alt. 2 hours ago	13° C	-	Light winds from the N (9 kph at 8).
Crestline - CSS 29 km E 1615m alt. 44 minutes ago	5° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 44 minutes ago	8° C	-	Wind obs. (7 kph from 55 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 2 hours ago	15° C	Clear	Light winds from the W (6 kph at 280).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	16° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	15° C	Haze -.	Wind obs. (7 kph from 240 degs) was rejected.	10 km Low: overcast

* 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.