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.

Fair

69°F

21°C

Humidity 96%
Wind Speed Calm
Barometer 30.04 in (1016.8 mb)
Dewpoint 68°F (20°C)
Visibility 8.00 mi
Last update 19 Sep 12:53 am EDT
Extended Forecast for

Hartsville SC

  • Overnight

    Overnight: Clear, with a low around 65. Calm wind.

    Low: 65 °F

    Clear

  • Friday

    Friday: Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 90. Calm wind.

    High: 90 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 65. Calm wind.

    Low: 65 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of fog before 9am. Otherwise, sunny, with a high near 90. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 90 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. Light east wind.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 87.

    High: 87 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 65. Calm wind.
Friday
Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 90. Calm wind.
Friday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 65. Calm wind.
Saturday
Areas of fog before 9am. Otherwise, sunny, with a high near 90. Calm wind becoming northeast around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 64. Light east wind.
Sunday
Sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 64.
Monday
Partly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 66.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
A chance of showers. Partly sunny, with a high near 89. 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 80.1°W (Elev. 197 ft)
Last Update:
12:52 am EDT Sep 19, 2025
Forecast Valid:
1am EDT Sep 19, 2025-6pm EDT Sep 25, 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