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.

haze

55°F

13°C

Humidity 83%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 50°F (10°C)
Visibility 5.00 mi
Last update 21 Jan 08:53 PM PST
Extended Forecast for

3 Miles NW Norco CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. Calm wind becoming west around 5 mph.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers after 10am. Cloudy, then gradually becoming mostly sunny, with a high near 68. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers before 4am. Increasing clouds, with a low around 49. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers after 10am. Cloudy, with a high near 67. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 67 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 68.

    High: 68 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 50. Calm wind becoming west around 5 mph.
Thursday
A chance of showers after 10am. Cloudy, then gradually becoming mostly sunny, with a high near 68. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A slight chance of showers before 4am. Increasing clouds, with a low around 49. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
A slight chance of showers after 10am. Cloudy, with a high near 67. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Norco CA
 33.94°N 117.59°W (Elev. 584 ft)
Last Update:
7:52 pm PST Jan 21, 2026
Forecast Valid:
9pm PST Jan 21, 2026-6pm PST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation