– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 pm Wed 28 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Wed 28 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 20°C on Fri morning, min 13°C on Wed night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Warm (max 20°C on Sun morning, min 14°C on Sun night). Wind will be generally light.
		Thursday 29			Friday 30			Saturday 31			Sunday 1			Monday 2			Tuesday 3
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	cloudy	some clouds	clear	clear	clear	clear
km/h	NNE	NNE	N	NNE	NNE	N	NNE	NNE	NNE	N	WSW	SW	SW	SW	SE	NNE	NNE	NNE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	14	17	17	16	20	19	18	20	20	18	20	19	16	17	16	15	18	18	16
min °C	13	16	15	16	18	18	17	19	18	17	19	17	14	15	15	14	17	16	15
chill °C	11	16	14	16	18	18	17	19	18	17	19	17	14	15	15	13	17	15	14

Freezing level m	3600	3450	3650	3700	3850	4000	4000	3900	3950	3850	3700	3600	3550	3450	3400	3350	3400	3400	3450
Cloud base (m)	8300						7100		8300				6650	5950	6100

	—	6:48	—	—	6:48	—	—	6:48	—	—	6:47	—	—	6:47	—	—	6:46	—	—
	—	—	5:16	—	—	5:17	—	—	5:19	—	—	5:20	—	—	5:21	—	—	5:22	—

Ontario Peak Weather (Days 0-3):

The weather forecast for Ontario Peak is: Mostly dry. Warm (max 20°C on Fri morning, min 13°C on Wed night). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Sun 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. 1 hour ago	12° C	Clear	Wind obs. (7 kph from 290 degs) was rejected.	16 km
Ontario Airport 20 km S 715m alt. 2 hours ago	10° C	Clear	Wind obs. (7 kph from 360 degs) was rejected.	16 km
Chino Airport 27 km S 218m alt. 2 hours ago	7° C	Clear	Calm (0 kph at 0).	16 km
AJX - CSS 28 km E 519m alt. 2 hours ago	17° C	-	Stormy winds from the N (89 kph at 354).
Marshall Peak - CSS 30 km E 1211m alt. 42 minutes ago	10° C	-	Near gales from the ENE (54 kph at 57).
Riverside Airport 35 km SSE 661m alt. 2 hours ago	11° C	Clear	Light winds from the ESE (7 kph at 110).	16 km
Corona Municipal Airport (California) 36 km S 163m alt. 2 hours ago	14° C	Clear	Wind obs. (9 kph from 1 degs) was rejected.	16 km
San Bernardino Airport 39 km ESE 407m alt. 1 hour ago	7° C	Clear	Wind obs. (9 kph from 70 degs) was rejected.	16 km
Mount Wilson Airport 41 km WSW 1311m alt. 1 hour ago		-	Wind obs. (6 kph from 60 degs) was rejected.	0.0 km
Placentia wx 43 km S 70m alt. 58 minutes ago	8° C	Dry	Calm (0 kph at 73).

* 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.