– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 pm Tue 27 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Tue 27 Jan Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 19°C on Fri morning, min 13°C on Tue night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 20°C on Sat morning, min 14°C on Sun night). Wind will be generally light.
		Wednesday 28			Thursday 29			Friday 30			Saturday 31			Sunday 1			Monday 2
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	cloudy	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	some clouds	cloudy	clear	clear	clear
km/h	WNW	N	N	NNE	NNE	N	NNE	NNE	NNE	NNE	NNE	NNE	NNE	SW	SSW	SW	WSW	SSW	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	13	16	15	14	17	16	15	19	18	17	20	19	17	18	17	15	17	17	14
min °C	13	15	14	13	15	15	15	17	17	16	18	17	16	17	16	14	16	15	14
chill °C	13	15	13	12	14	14	14	17	17	16	18	17	16	17	16	14	16	15	14

Freezing level m	3500	3550	3550	3500	3450	3600	3650	3850	4050	4000	3950	4000	3800	3650	3550	3450	3450	3500	3500
Cloud base (m)	6400	6700	7200							7200				6800	7200	6400

	—	6:50	—	—	6:48	—	—	6:48	—	—	6:48	—	—	6:47	—	—	6:47	—	—
	—	—	5:15	—	—	5:16	—	—	5:17	—	—	5:19	—	—	5:20	—	—	5:21	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 19°C on Fri morning, min 13°C on Tue night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Sat morning, min 14°C on Sun night). Wind will be generally light.

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	13° C	Clear	Light winds from the N (9 kph at 10).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	11° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Chino Airport 27 km S 218m alt. 3 hours ago	8° C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 28 km E 519m alt. 2 hours ago	12° C	-	Calm (4 kph at 335).
Crestline - CSS 29 km E 1615m alt. 2 hours ago	10° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 2 hours ago	14° C	-	Light winds from the E (11 kph at 85).
Riverside Airport 35 km SSE 661m alt. 3 hours ago	9° C	Clear	Light winds from the SE (6 kph at 130).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	7° C	Clear	Calm (0 kph at 0).	16 km
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	8° C	Clear	Calm (0 kph at 0).	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.