– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 pm Thu 08 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Thu 08 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 16°C on Sun morning, min 4°C on Thu night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 21°C on Wed morning, min 13°C on Sun night). Wind will be generally light.
		Friday 9			Saturday 10			Sunday 11			Monday 12			Tuesday 13			Wednesday 14
	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	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	6	9	9	9	13	12	12	16	15	14	16	16	16	20	19	18	21	20	19
min °C	4	8	8	8	11	12	12	15	14	13	16	15	15	18	18	17	20	19	17
chill °C	-1	4	5	5	9	10	10	14	13	11	15	14	14	18	18	16	20	19	16

Freezing level m	2200	2600	2850	3150	3500	3700	3850	3850	3800	3700	3650	3600	3800	3900	4000	4100	4200	4150	4150
Cloud base (m)								8550	8700		8900	8700

	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—
	—	—	4:58	—	—	4:59	—	—	5:00	—	—	5:00	—	—	5:01	—	—	5:02	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Very mild (max 16°C on Sun morning, min 4°C on Thu night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 21°C on Wed morning, min 13°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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Upland Cable Airport (California) 14 km S 440m alt. 1 hour ago	7° C	Clear	Wind obs. (9 kph from 330 degs) was rejected.	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	12° C	Clear	Fresh winds from the NE (37 kph at 50).	16 km
Chino Airport 27 km S 218m alt. 2 hours ago	12° C	Clear	Light winds from the NE.(Wind varies from 010 to 100 degs) (15 kph at 50).	16 km
AJX - CSS 28 km E 519m alt. 2 hours ago	8° C	-	Fresh winds from the ENE (33 kph at 78).
Crestline - CSS 29 km E 1615m alt. 35 minutes ago	-3° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 35 minutes ago	2° C	-	Fresh winds from the ENE (30 kph at 75).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	11° C	Clear	Light winds from the N (9 kph at 1).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	12° C	Clear	Moderate winds from the ENE (26 kph at 60).	16 km
Lake Arrowhead 39 km E 1619m alt. 2 hours ago	-4° C	-	Calm (0 kph at 283).
San Bernardino Airport 39 km ESE 407m alt. 55 minutes ago	11° C	Clear	Light winds from the NW.(Wind varies from 300 to 360 degs) (13 kph at 310).	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.