– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 3 pm Sat 14 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Sat 14 Feb Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Heavy rain (total 35mm), heaviest during Mon afternoon. Very mild (max 12°C on Sat afternoon, min 4°C on Mon night). Winds increasing (light winds from the S on Sat night, fresh winds from the SW by Mon night).											Days 5–7 Weather Summary Heavy rain (total 21mm), heaviest during Tue night. Mild temperatures (max 8°C on Fri morning, min 2°C on Wed night). Winds decreasing (strong winds from the SW on Tue night, calm by Fri morning).
	Sat 14		Sunday 15			Monday 16			Tuesday 17			Wednesday 18			Thursday 19
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	cloudy	some clouds	some clouds	rain shwrs	heavy rain	mod. rain	rain shwrs	rain shwrs	heavy rain	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs
km/h	S	S	S	SSW	S	SSE	SW	SW	SSW	SW	SSW	SW	WSW	S	SSW	SW	N
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	3	23	7	0.5	1.1	18	0.3	0.1	0.4	0.2	0.5	0.4
max °C	12	9	10	9	6	6	5	5	6	6	5	5	6	3	4	6	3
min °C	10	7	9	8	5	6	5	4	5	5	4	3	4	2	3	3	2
chill °C	8	5	7	6	3	3	0	-1	2	1	-2	-1	1	-1	1	1	-1

Freezing level m	3350	3000	2750	2700	2600	2050	1850	1700	1750	1900	1600	1450	1850	1300	1450	1750	1600
Cloud base (m)	8000	7050	6550	6300	800	800	750	750	800	800	750	750	2000	800	800	1600

	—	—	6:35	—	—	6:33	—	—	6:33	—	—	6:31	—	—	6:30	—	—
	5:32	—	—	5:34	—	—	5:35	—	—	5:36	—	—	5:37	—	—	5:37	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Heavy rain (total 35mm), heaviest during Mon afternoon. Very mild (max 12°C on Sat afternoon, min 4°C on Mon night). Winds increasing (light winds from the S on Sat night, fresh winds from the SW by Mon night).

Ontario Peak Weather (Days 3-6):

Heavy rain (total 21mm), heaviest during Tue night. Mild temperatures (max 8°C on Fri morning, min 2°C on Wed night). Winds decreasing (strong winds from the SW on Tue night, calm by Fri morning).

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
Upland Cable Airport (California) 14 km S 440m alt. 2 hours ago	16° C	Clear	Light winds from the WSW (17 kph at 240).	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	18° C	Clear	Light winds from the WSW (19 kph at 240).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	18° C	Dry and partly cloudy.	Light winds from the SW (17 kph at 230).	16 km Low: broken
Chino Airport 27 km S 218m alt. 2 hours ago	17° C	Dry and partly cloudy.	Moderate winds from the WSW (22 kph at 250).	16 km Low: scattered
AJX - CSS 28 km E 519m alt. 1 hour ago	15° C	-	Wind obs. (9 kph from 42 degs) was rejected.
Crestline - CSS 29 km E 1615m alt. 3 hours ago	8° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 1 hour ago	9° C	-	Wind obs. (28 kph from 262 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 2 hours ago	18° C	Clear	Light winds from the W (13 kph at 270).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	17° C	Clear	Light winds from the W (19 kph at 270).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	19° C	Clear	Light winds from the SW (19 kph at 230).	16 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.