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

Hazardous Weather Conditions

Current conditions at

Florence - Florence Regional Airport (KFLO)

Lat: 34.19°NLon: 79.73°WElev: 146ft.

Light Rain

47°F

8°C

Humidity 86%
Wind Speed NW 5 mph
Barometer 30.05 in (1017.2 mb)
Dewpoint 43°F (6°C)
Visibility 9.00 mi
Wind Chill45°F (7°C)
Last update 18 Jan 3:53 am EST
Extended Forecast for

Hartsville SC

  • Overnight

    Overnight: Rain likely. Cloudy, with a low around 40. Northwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely

  • Sunday

    Sunday: Rain, mainly before 3pm. High near 44. Calm wind becoming northwest around 6 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 44 °F

    Rain then
    Rain Likely

  • Sunday Night

    Sunday Night: Patchy fog between midnight and 4am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 24. Light west wind.

    Low: 24 °F

    Partly Cloudy
    then Patchy
    Fog

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 49. West wind 3 to 6 mph.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23. Light and variable wind.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain likely. Cloudy, with a low around 40. Northwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, mainly before 3pm. High near 44. Calm wind becoming northwest around 6 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Patchy fog between midnight and 4am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 24. Light west wind.
M.L.King Day
Sunny, with a high near 49. West wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 23. Light and variable wind.
Tuesday
Sunny, with a high near 45.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 36.
Saturday
A chance of rain. Partly sunny, with a high near 63. Chance of precipitation is 30%.
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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:
12:31 am EST Jan 18, 2026
Forecast Valid:
4am EST Jan 18, 2026-6pm EST Jan 24, 2026
 
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Additional Resources

Radar & Satellite Image

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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