– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 10 am Tue 26 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Tue 26 May Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Some drizzle, heaviest during Tue night. Mild temperatures (max 8°C on Tue afternoon, min 2°C on Wed night). Winds decreasing (fresh winds from the SW on Tue afternoon, light winds from the SW by Wed night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Sun afternoon, min 4°C on Fri morning). Wind will be generally light.
	Tuesday 26			Wednesday 27			Thursday 28			Friday 29			Saturday 30			Sunday 31
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	some clouds	rain shwrs	some clouds	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SW	SW	WSW	SSW	SW	SW	SSW	SSW	WSW	W	SW	NW	W	WSW	WNW	SW	SW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.2	—	0.3	0.1	0.2	0.6	0.1	—	0.3	—	—	—	—	—	—	—	—	—
max °C	7	8	6	3	3	3	4	6	4	7	10	9	13	13	12	14	15	15
min °C	7	8	3	3	3	2	2	5	3	4	9	8	10	13	12	12	15	14
chill °C	4	4	-2	-1	-2	-2	-2	0	-1	3	9	6	9	13	11	11	14	13

Freezing level m	4000	3800	3350	2750	2500	2800	2850	2900	2900	3600	3800	3950	4000	4000	4150	4100	4200	4400
Cloud base (m)	750	9150	750	850	1700	800		2950	900	1500	2100

	5:41	—	—	5:41	—	—	5:41	—	—	5:39	—	—	5:39	—	—	5:39	—	—
	—	7:52	—	—	7:52	—	—	7:53	—	—	7:54	—	—	7:54	—	—	7:55	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Some drizzle, heaviest during Tue night. Mild temperatures (max 8°C on Tue afternoon, min 2°C on Wed night). Winds decreasing (fresh winds from the SW on Tue afternoon, light winds from the SW by Wed night).

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Sun afternoon, min 4°C on Fri morning). 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	20° C	Dry and partly cloudy.	Moderate winds from the W (22 kph at 260).	16 km Low: scattered Mid: scattered
La Vern / rackett-Field Airport 19 km SSW 207m alt. 2 hours ago	19° C	Dry and partly cloudy.	Moderate winds from the SSW (20 kph at 200).	16 km Low: scattered
Ontario Airport 20 km S 715m alt. 2 hours ago	21° C	Dry and partly cloudy.	Light winds from the WSW (19 kph at 240).	16 km Low: scattered Mid: broken
Chino Airport 27 km S 218m alt. 2 hours ago	22° C	Dry and partly cloudy.	Moderate winds from the SW (26 kph at 220).	16 km Low: broken
AJX - CSS 28 km E 519m alt. 58 minutes ago	22° C	-	Moderate winds from the WSW (22 kph at 240).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	22° C	Clear	Light winds from the WNW (15 kph at 290).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	21° C	Dry and partly cloudy.	Light winds from the WNW (19 kph at 290).	16 km Low: broken
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	22° C	Dry and partly cloudy.	Moderate winds from the WSW (28 kph at 240).	11 km Low: scattered
EL Monte Airport 40 km SW 361m alt. 2 hours ago	21° C	Dry and partly cloudy.	Light winds from the SSW (15 kph at 200).	16 km Low: broken
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Wind obs. (15 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.