7-Day Forecast 35.88°N 83.76°W (Text-Only)
NWS Forecast for: Seymour TN
Issued by: National Weather Service Morristown, TN
Last Update: 8:11 pm EDT Apr 13, 2026
Print


  • Tonight

    Tonight: Partly cloudy, with a low around 59. Southwest wind around 5 mph.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 84 °F

    Mostly Sunny

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 59. Southwest wind around 5 mph.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86. Southwest wind 5 to 10 mph.

    High: 86 °F

    Mostly Sunny

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 60. Southwest wind around 5 mph.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 85. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 85 °F

    Partly Sunny

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 61. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy



  • Tonight: Partly cloudy, with a low around 59. Southwest wind around 5 mph.

    Tuesday: Mostly sunny, with a high near 84. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Tuesday Night: Partly cloudy, with a low around 59. Southwest wind around 5 mph.

    Wednesday: Mostly sunny, with a high near 86. Southwest wind 5 to 10 mph.

    Wednesday Night: Partly cloudy, with a low around 60. Southwest wind around 5 mph.

    Thursday: Partly sunny, with a high near 85. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    Thursday Night: A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 61. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Friday: Mostly sunny, with a high near 87.

    Friday Night: Partly cloudy, with a low around 61.

    Saturday: Partly sunny and hot, with a high near 90.

    Saturday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55.

    Sunday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72.

    Sunday Night: A 10 percent chance of showers. Partly cloudy, with a low around 43.

    Monday: Sunny, with a high near 70.



    Seymour TN
     35.88°N 83.76°W (Elev. 1086 ft)

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