– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 pm Sun 11 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Sun 11 Jan Local Time

Updates in:

hr min s

Update imminent

3 Ontario Peak Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 21°C on Wed morning, min 12°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 20°C on Sat morning, min 15°C on Thu night). Wind will be generally light.
		Monday 12			Tuesday 13			Wednesday 14			Thursday 15			Friday 16			Saturday 17
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	N	NNE	NNE	NNE	NNE	NNE	NNE	N
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	13	15	15	14	18	18	18	21	20	18	19	18	17	19	18	17	20	19	18
min °C	12	14	14	14	17	17	17	20	18	17	18	17	15	17	17	17	19	18	18
chill °C	10	12	12	12	16	16	16	20	18	17	18	16	14	17	17	17	19	18	18

Freezing level m	3600	3600	3500	3650	3850	3850	3950	4050	4150	4050	4000	3900	3800	3850	3850	3800	3900	3950	4000
Cloud base (m)																		8650

	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:54	—	—	6:54	—	—
	—	—	5:00	—	—	5:01	—	—	5:02	—	—	5:04	—	—	5:05	—	—	5:05	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 21°C on Wed morning, min 12°C on Sun night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Sat morning, min 15°C on Thu 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	12° C	Clear	Calm (0 kph at 0).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	12° C	Clear	Wind obs. (6 kph from 320 degs) was rejected.	16 km
Chino Airport 27 km S 218m alt. 3 hours ago	9° C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 28 km E 519m alt. 1 hour ago	15° C	-	Wind obs. (102 kph from 14 degs) was rejected.
Crestline - CSS 29 km E 1615m alt. 1 hour ago	4° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 1 hour ago	8° C	-	Wind obs. (107 kph from 46 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 3 hours ago	11° C	Clear	Light winds from the ENE (9 kph at 60).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 3 hours ago	17° C	Clear	Wind obs. (24 kph from 150 degs) was rejected.	16 km
Lake Arrowhead 39 km E 1619m alt. 1 hour ago	-3° C	-	Calm (0 kph at 279).
San Bernardino Airport 39 km ESE 407m alt. 2 hours ago	8° C	Clear	Light winds from the ENE (7 kph at 70).	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.