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

Florence - Florence Regional Airport (KFLO)

Lat: 34.19°NLon: 79.73°WElev: 146ft.

Mostly Cloudy

45°F

7°C

Humidity 58%
Wind Speed Calm
Barometer 30.15 in (1020.8 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 3 Dec 11:53 am EST
Extended Forecast for

Hartsville SC

  • This Afternoon

    This Afternoon: Cloudy, with a high near 48. Calm wind.

    High: 48 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, increasing clouds, with a high near 56. Light west wind.

    High: 56 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Rain likely after 1am. Cloudy, with a low around 39. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Mostly Cloudy
    then Rain
    Likely

  • Friday

    Friday: Rain. High near 45. Northeast wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 36. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain

  • Saturday

    Saturday: A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.

    High: 50 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.

    Low: 37 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain. Partly sunny, with a high near 53. Chance of precipitation is 40%.

    High: 53 °F

    Chance Rain

Detailed Forecast

This Afternoon
Cloudy, with a high near 48. Calm wind.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Calm wind.
Thursday
Patchy fog before 10am. Otherwise, increasing clouds, with a high near 56. Light west wind.
Thursday Night
Rain likely after 1am. Cloudy, with a low around 39. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 45. Northeast wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain. Low around 36. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.
Sunday
A chance of rain. Partly sunny, with a high near 53. Chance of precipitation is 40%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hartsville SC
 34.37°N 80.07°W (Elev. 220 ft)
Last Update:
11:18 am EST Dec 3, 2025
Forecast Valid:
12pm EST Dec 3, 2025-6pm EST Dec 9, 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