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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 35.05°N 85.3°W (Text-Only)
NWS Forecast for: 3 Miles WSW Chattanooga TN
Issued by: National Weather Service Morristown, TN
Last Update: 1:06 am EDT Jun 30, 2026		Print

  • Overnight

    Overnight: Mostly clear, with a low around 76. Calm wind.

    Low: 76 °F

    Mostly Clear



  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 97. Heat index values as high as 105. Calm wind.

    High: 97 °F

    Hot



  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 77. Calm wind.

    Low: 77 °F

    Partly Cloudy



  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. Heat index values as high as 105. Calm wind.

    High: 97 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly clear, with a low around 77. Calm wind. Chance of precipitation is 20%.

    Low: 77 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 98. Calm wind.

    High: 98 °F

    Sunny then
    Chance
    T-storms

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 75. Calm wind.

    Low: 75 °F

    Chance
    T-storms


  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 96.

    High: 96 °F

    Sunny then
    Chance
    T-storms

  • Friday
    Night

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

    Low: 75 °F

    Chance
    T-storms then
    Mostly Clear



    • Overnight: Mostly clear, with a low around 76. Calm wind.

    Tuesday: Mostly sunny and hot, with a high near 97. Heat index values as high as 105. Calm wind.

    Tuesday Night: Partly cloudy, with a low around 77. Calm wind.

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. Heat index values as high as 105. Calm wind.

    Wednesday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly clear, with a low around 77. Calm wind. Chance of precipitation is 20%.

    Thursday: A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 98. Calm wind.

    Thursday Night: A 30 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 75. Calm wind.

    Friday: A 40 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 96.

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

    Independence Day: A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 95.

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

    Sunday: A 50 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 93.

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

    Monday: Showers and thunderstorms likely. Mostly sunny and hot, with a high near 91. Chance of precipitation is 60%.


    3 Miles WSW Chattanooga TN
     35.05°N 85.3°W (Elev. 633 ft)

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