National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Ontario International Airport (KONT)

Lat: 34.05316°NLon: 117.57685°WElev: 906.0ft.

Clear

60°F

16°C

Humidity 55%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 14 Oct 12:53 AM PDT
Extended Forecast for

5 Miles NNE Norco CA

High Wind Watch October 15, 06:00am until October 16, 08:00pm
Click here for hazard details and duration
High Wind Watch

  • Overnight

    Overnight: Clear, with a low around 51. East wind around 5 mph becoming calm.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. Light and variable wind becoming north 5 to 10 mph in the morning.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 56. Light north wind becoming northeast 10 to 15 mph in the evening. Winds could gust as high as 25 mph.

    Low: 56 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Breezy, with a northeast wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 86 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Clear, with a low around 66. Windy, with a northeast wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.

    Low: 66 °F

    Clear and
    Windy

  • Friday

    Friday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 65. Breezy.

    Low: 65 °F

    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 51. East wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 83. Light and variable wind becoming north 5 to 10 mph in the morning.
Wednesday Night
Clear, with a low around 56. Light north wind becoming northeast 10 to 15 mph in the evening. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 86. Breezy, with a northeast wind 15 to 25 mph, with gusts as high as 35 mph.
Thursday Night
Clear, with a low around 66. Windy, with a northeast wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.
Friday
Sunny, with a high near 90.
Friday Night
Clear, with a low around 65. Breezy.
Saturday
Sunny, with a high near 89.
Saturday Night
Clear, with a low around 62.
Sunday
Sunny, with a high near 87.
Sunday Night
Clear, with a low around 62.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 57.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Norco CA
 34°N 117.52°W (Elev. 709 ft)
Last Update:
11:35 am PDT Oct 13, 2026
Forecast Valid:
1am PDT Oct 14, 2026-6pm PDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation