– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 4 am Thu 27 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 27 Aug Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 24°C on Thu morning, min 16°C on Sat night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 19°C on Sun afternoon, min 13°C on Tue night). Winds decreasing (fresh winds from the SW on Mon afternoon, light winds from the SW by Tue night).
	Thursday 27			Friday 28			Saturday 29			Sunday 30			Monday 31			Tuesday 1
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	cloudy	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	rain shwrs	rain shwrs
Cloud base (m)	6150	6850	4600	8700	5100										4500	3500	3350	3250
km/h	SSW	SW	S	SSW	SW	SSW	SSW	SW	SW	SW	SW	SSW	SSW	SW	SSW	SSW	SW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1	0.4
max °C	24	24	23	22	23	21	20	21	19	18	19	17	16	17	16	15	17	14
min °C	23	24	22	22	23	20	19	21	16	16	19	15	15	17	15	15	16	13
chill °C	23	24	22	22	23	20	19	21	15	15	19	14	14	16	14	14	15	13

Freezing level m	5200	5200	5100	5050	5100	5000	4950	5000	4850	4650	4750	4650	4500	4750	4850	4600	4700	4600

	6:20	—	—	6:20	—	—	6:20	—	—	6:22	—	—	6:22	—	—	6:22	—	—
	—	7:22	—	—	7:22	—	—	7:20	—	—	7:19	—	—	7:17	—	—	7:15	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 24°C on Thu morning, min 16°C on Sat night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Sun afternoon, min 13°C on Tue night). Winds decreasing (fresh winds from the SW on Mon afternoon, light winds from the SW by Tue night).

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. 2 hours ago	28°C	-	Light winds from the WSW (7 kph at 250).	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	29°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: overcast
Chino Airport 27 km S 218m alt. 2 hours ago	25°C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 28 km E 519m alt. 1 hour ago	28°C	-	Light winds from the N (7 kph at 352).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	28°C	Clear	Light winds from the W (7 kph at 260).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	26°C	Clear	Light winds from the WSW (9 kph at 250).	16 km
San Bernardino Airport 39 km ESE 407m alt. 1 hour ago	29°C	Clear	Light winds from the ENE (6 kph at 70).	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 2 hours ago		-	Light winds from the WSW (9 kph at 240).	0.0 km
Placentia wx 43 km S 70m alt. 59 minutes ago	26°C	Dry	Calm (0 kph at 0).
Victorville Airport 45 km NNE 880m alt. 1 hour ago	25°C	Clear	Light winds from the S (9 kph at 180).	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.