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.

Fair

23°C

73°F

Humidity 100%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 23°C (73°F)
Visibility 16 km
Last update 12 Jul 10:55 pm EDT
Extended Forecast for

Chester SC

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 21. Calm wind.

    Low: 21 °C

    Patchy Fog

  • Sunday

    Sunday: Sunny and hot, with a high near 36. Calm wind.

    High: 36 °C

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °C

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 34. Heat index values as high as 39. Calm wind.

    High: 34 °C

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 30%.

    Low: 22 °C

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 33. Chance of precipitation is 40%.

    High: 33 °C

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 3am. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.

    Low: 22 °C

    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.

    High: 32 °C

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm, then a chance of showers after 8pm. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

    Low: 22 °C

    Showers
    Likely

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 21. Calm wind.
Sunday
Sunny and hot, with a high near 36. Calm wind.
Sunday Night
Mostly clear, with a low around 22. Calm wind.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 34. Heat index values as high as 39. Calm wind.
Monday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 30%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 33. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 3am. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Wednesday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm, then a chance of showers after 8pm. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Thursday
A chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 32. Chance of precipitation is 40%.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 33.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 23.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 34. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Chester SC
 34.69°N 81.21°W (Elev. 522 m)
Last Update:
3:15 pm EDT Jul 12, 2025
Forecast Valid:
11pm EDT Jul 12, 2025-6pm EDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation