7-Day Forecast 35.63°N 87.24°W (Text-Only)
NWS Forecast for: Williamsport TN
Issued by: National Weather Service Nashville, TN
Last Update: 10:40 am CDT Jul 3, 2025
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  • Today

    Today: Mostly sunny, with a high near 32. Calm wind.

    High: 32 °C

    Mostly Sunny


  • Tonight

    Tonight: Patchy fog after 1am.  Otherwise, mostly clear, with a low around 19. Calm wind.

    Low: 19 °C

    Mostly Clear
    then Patchy
    Fog

  • Independence
    Day

    Independence Day: Patchy fog before 9am.  Otherwise, sunny, with a high near 33. Calm wind.

    High: 33 °C

    Patchy Fog
    then Sunny

  • Friday
    Night

    Friday Night: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 21. Calm wind.

    Low: 21 °C

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, sunny, with a high near 34. Calm wind.

    High: 34 °C

    Patchy Fog
    then Sunny

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °C

    Mostly Clear


  • Sunday

    Sunday: Sunny, with a high near 34. Calm wind.

    High: 34 °C

    Sunny


  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °C

    Mostly Clear


  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Sunny, with a high near 33. Calm wind.

    High: 33 °C

    Chance
    T-storms

  • Today: Mostly sunny, with a high near 32. Calm wind.

    Tonight: Patchy fog after 1am. Otherwise, mostly clear, with a low around 19. Calm wind.

    Independence Day: Patchy fog before 9am. Otherwise, sunny, with a high near 33. Calm wind.

    Friday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 21. Calm wind.

    Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 34. Calm wind.

    Saturday Night: Mostly clear, with a low around 21. Calm wind.

    Sunday: Sunny, with a high near 34. Calm wind.

    Sunday Night: Mostly clear, with a low around 21. Calm wind.

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 33. Calm wind.

    Monday Night: Partly cloudy, with a low around 22.

    Tuesday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 33.

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22.

    Wednesday: Showers and thunderstorms likely. Partly sunny, with a high near 33. Chance of precipitation is 60%.



    Williamsport TN
     35.63°N 87.24°W (Elev. 705 m)

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