7-Day Forecast 40.5°N 84.3°W (Text-Only)
NWS Forecast for: New Knoxville OH
Issued by: National Weather Service Wilmington, OH
Last Update: 6:08 am EDT Aug 19, 2026
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  • Today

    Today: A chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 77. West wind around 6 mph.  Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.

    High: 77 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 61. Calm wind.  Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 61 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 77. Calm wind becoming northeast around 5 mph.

    High: 77 °F

    Decreasing
    Clouds


  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 58. Light and variable wind.

    Low: 58 °F

    Mostly Clear



  • Friday

    Friday: Mostly sunny, with a high near 78. Light east wind.

    High: 78 °F

    Mostly Sunny



  • Friday
    Night

    Friday Night: A slight chance of showers before 2am.  Partly cloudy, with a low around 60. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    Showers


  • Saturday

    Saturday: Showers likely and possibly a thunderstorm after 2pm.  Mostly sunny, with a high near 77. Chance of precipitation is 60%.

    High: 77 °F

    Mostly Sunny
    then Showers
    Likely

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm before 8pm.  Partly cloudy, with a low around 58. Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny





  • Today: A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 77. West wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 77. Calm wind becoming northeast around 5 mph.

    Thursday Night: Mostly clear, with a low around 58. Light and variable wind.

    Friday: Mostly sunny, with a high near 78. Light east wind.

    Friday Night: A slight chance of showers before 2am. Partly cloudy, with a low around 60. Chance of precipitation is 20%.

    Saturday: Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 77. Chance of precipitation is 60%.

    Saturday Night: Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 58. Chance of precipitation is 60%.

    Sunday: Mostly sunny, with a high near 74.

    Sunday Night: Partly cloudy, with a low around 54.

    Monday: Sunny, with a high near 74.

    Monday Night: Partly cloudy, with a low around 57.

    Tuesday: Mostly sunny, with a high near 77.



    New Knoxville OH
     40.5°N 84.3°W (Elev. 899 ft)

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