– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 am Tue 11 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Tue 11 Aug Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 16°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Sun afternoon, min 12°C on Fri morning). Wind will be generally light.
	Tuesday 11			Wednesday 12			Thursday 13			Friday 14			Saturday 15			Sunday 16
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	clear	some clouds	rain shwrs	some clouds	some clouds	cloudy	some clouds	clear	clear	clear	clear	clear	clear	some clouds	clear	clear
Cloud base (m)	7000	7150			7400	6300			7250						4700		9550	9400
km/h	SSE	SSW	S	SSW	SW	SW	SW	SW	SW	S	SSW	SSW	S	S	S	S	S	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	—	—	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	16	15	14	14	13	12	13	12	12	13	13	14	14	14	14	15	14
min °C	15	16	14	13	14	12	12	13	12	12	13	13	13	14	13	13	14	14
chill °C	15	16	14	13	14	10	10	11	10	10	11	11	11	13	12	12	13	13

Freezing level m	4900	5000	4900	4850	4900	4700	4600	4550	4550	4550	4650	4700	4750	4850	4850	4800	4900	4850

	6:07	—	—	6:09	—	—	6:09	—	—	6:09	—	—	6:11	—	—	6:11	—	—
	—	7:42	—	—	7:40	—	—	7:39	—	—	7:38	—	—	7:37	—	—	7:36	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 16°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Sun afternoon, min 12°C on Fri morning). 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
Upland Cable Airport (California) 14 km S 440m alt. 2 hours ago	30° C	-	Light winds from the N (11 kph at 1).	16 km Low: few
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	27° C	Clear	Light winds from the WSW (9 kph at 250).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	31° C	Dry and partly cloudy.	Light winds from the N (7 kph at 1).	16 km Low: broken Mid: broken
Chino Airport 27 km S 218m alt. 3 hours ago	31° C	Dry and partly cloudy.	Calm (0 kph at 0).	14 km Low: broken
AJX - CSS 28 km E 519m alt. 2 hours ago	34° C	-	Light winds from the W (15 kph at 263).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	30° C	Dry and partly cloudy.	Light winds from the W (9 kph at 270).	16 km Low: broken
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	32° C	Clear	Light winds from the W (9 kph at 270).	16 km
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	29° C	Clear	Calm (0 kph at 0).	16 km
EL Monte Airport 40 km SW 361m alt. 3 hours ago	30° C	Clear	Light winds from the S (6 kph at 190).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (6 kph from 230 degs) was rejected.	0.0 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.