– Lat/Long: 34.23° N 117.62° W

Ontario Peak
Weather Forecast, United States
Issued: 9 am Thu 29 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Thu 29 Jan 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 20°C on Sat morning, min 15°C on Thu morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 19°C on Sun morning, min 14°C on Mon night). Wind will be generally light.
	Thursday 29			Friday 30			Saturday 31			Sunday 1			Monday 2			Tuesday 3
	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	some clouds	clear	some clouds	some clouds	cloudy	some clouds	clear	clear	clear	clear
km/h	NNE	NNE	NNE	NNE	NNE	NNE	NE	NNE	NNE	S	SW	SW	NE	ENE	NNE	NNE	NNE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	17	16	15	19	19	18	20	20	18	19	18	15	17	17	15	19	18	16
min °C	15	15	15	18	18	17	18	18	17	18	16	15	16	15	14	17	16	15
chill °C	14	14	14	18	18	17	18	18	17	18	16	15	16	15	13	17	15	14

Freezing level m	3450	3650	3650	3850	4000	4050	3950	3900	3750	3600	3450	3450	3450	3400	3500	3500	3500	3600
Cloud base (m)									9150		6500	6600	6300	6700	8350

	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 Sat morning, min 15°C on Thu morning). Wind will be generally light.

Ontario Peak Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Sun morning, min 14°C on Mon 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	25° C	Clear	Wind obs. (13 kph from 260 degs) was rejected.	16 km
La Vern / rackett-Field Airport 19 km SSW 207m alt. 3 hours ago	25° C	Clear	Light winds from the SW (9 kph at 220).	16 km
Ontario Airport 20 km S 715m alt. 3 hours ago	26° C	-	Wind obs. (6 kph from 240 degs) was rejected.	16 km Low: few
Chino Airport 27 km S 218m alt. 3 hours ago	27° C	-	Wind obs. (11 kph from 110 degs) was rejected.	16 km Low: few
AJX - CSS 28 km E 519m alt. 1 hour ago	24° C	-	Severe gales from the NNE (78 kph at 16).
Crestline - CSS 29 km E 1615m alt. 1 hour ago	10° C	-	Calm (0 kph at 0).
Marshall Peak - CSS 30 km E 1211m alt. 1 hour ago	15° C	-	Wind obs. (122 kph from 34 degs) was rejected.
Riverside Airport 35 km SSE 661m alt. 3 hours ago	26° C	Clear	Light winds from the N (17 kph at 10).	16 km
San Bernardino Airport 39 km ESE 407m alt. 3 hours ago	26° C	Clear	Calm (0 kph at 0).	16 km
EL Monte Airport 40 km SW 361m alt. 3 hours ago	27° C	Clear	Light winds from the W (7 kph at 270).	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.