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

Hazardous Weather Conditions

Current conditions at

Chino, Chino Airport (KCNO)

Lat: 33.97556°NLon: 117.62361°WElev: 650.0ft.

Clear

81°F

27°C

Humidity 42%
Wind Speed W 5 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 11 Mar 03:00 PM PDT
Extended Forecast for

4 Miles NNE Norco CA

Heat Advisory March 12, 10:00am until March 13, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 55. West wind 5 to 10 mph becoming light and variable.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94. Southeast wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. Southwest wind around 5 mph becoming calm.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 94. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 58. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 58 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 90.

    High: 90 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 55. West wind 5 to 10 mph becoming light and variable.
Thursday
Sunny, with a high near 94. Southeast wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Mostly clear, with a low around 58. Southwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 94. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 58. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Saturday
Partly sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Mostly sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 97.
Tuesday Night
Clear, with a low around 60.
Wednesday
Sunny, with a high near 95.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Norco CA
 33.97°N 117.54°W (Elev. 627 ft)
Last Update:
11:34 am PDT Mar 11, 2026
Forecast Valid:
3pm PDT Mar 11, 2026-6pm PDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation