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

Chester Catawba Regional Airport (KDCM)

Lat: 34.79°NLon: 81.2°WElev: 656ft.

Overcast

55°F

13°C

Humidity 59%
Wind Speed E 3 mph
Barometer 30.20 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 8 Jan 8:35 pm EST
Extended Forecast for

Cornwell SC

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 52. Light southeast wind.

    Low: 52 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Areas of fog before 11am. Otherwise, cloudy, with a high near 71. South southeast wind 3 to 7 mph.

    High: 71 °F

    Areas Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Showers likely, mainly before 2am. Patchy fog between 11pm and 2am. Otherwise, cloudy, with a low around 58. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday

    Saturday: Showers likely, mainly after 3pm. Mostly cloudy, with a high near 74. South southwest wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 74 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before 1am. Cloudy, with a low around 48. Southwest wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 26.

    Low: 26 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 52. Light southeast wind.
Friday
Areas of fog before 11am. Otherwise, cloudy, with a high near 71. South southeast wind 3 to 7 mph.
Friday Night
Showers likely, mainly before 2am. Patchy fog between 11pm and 2am. Otherwise, cloudy, with a low around 58. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly after 3pm. Mostly cloudy, with a high near 74. South southwest wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers likely, mainly before 1am. Cloudy, with a low around 48. Southwest wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Clear, with a low around 26.
Monday
Sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cornwell SC
 34.62°N 81.19°W (Elev. 600 ft)
Last Update:
5:43 pm EST Jan 8, 2026
Forecast Valid:
9pm EST Jan 8, 2026-6pm EST Jan 15, 2026
 
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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