National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 32.95°N 81.23°W (Text-Only)
NWS Forecast for: Fairfax SC
Issued by: National Weather Service Charleston, SC
Last Update: 1:48 pm EDT Jul 3, 2025		Print

  • This
    Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Calm wind.

    High: 90 °F

    Chance
    T-storms


  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Chance
    T-storms then
    Partly Cloudy

  • Independence
    Day

    Independence Day: Mostly sunny, with a high near 91. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 91 °F

    Mostly Sunny



  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 72. Light northeast wind.

    Low: 72 °F

    Partly Cloudy



  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 86. East wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

    Low: 71 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 50%.

    High: 88 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday
    Night

    Sunday Night: A chance of thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%.

    Low: 73 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny
    then Chance
    T-storms

    • This Afternoon: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Calm wind.

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 72. Calm wind.

    Independence Day: Mostly sunny, with a high near 91. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    Friday Night: Partly cloudy, with a low around 72. Light northeast wind.

    Saturday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 86. East wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

    Sunday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 50%.

    Sunday Night: A chance of thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%.

    Monday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91.

    Monday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 75.

    Tuesday: A 30 percent chance of showers and thunderstorms. Sunny, with a high near 93.

    Tuesday Night: A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 74.

    Wednesday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.

    Wednesday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.

    Thursday: Showers and thunderstorms likely. Mostly sunny, with a high near 93. Chance of precipitation is 60%.


    Fairfax SC
     32.95°N 81.23°W (Elev. 128 ft)

    Visit your local NWS office at: https://www.weather.gov/chs