7-Day Forecast 39.1°N 87.41°W (Text-Only)
NWS Forecast for: Sullivan IN
Issued by: National Weather Service Indianapolis, IN
Last Update: 7:15 pm EDT Jul 26, 2024
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  • Tonight

    Tonight: Mostly clear, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Clear



  • Saturday

    Saturday: Mostly sunny, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 88 °F

    Mostly Sunny



  • Saturday
    Night

    Saturday Night: A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am.  Mostly cloudy, with a low around 70. Calm wind.  Chance of precipitation is 20%.

    Low: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.  Mostly cloudy, with a high near 82. Calm wind becoming south 5 to 7 mph in the morning.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 82 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday
    Night

    Sunday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm.  Mostly cloudy, with a low around 70. South wind 3 to 6 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Showers
    Likely then
    Chance
    T-storms

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 86. Southwest wind 5 to 7 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Chance
    T-storms


  • Monday
    Night

    Monday Night: A 50 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 71. South wind around 5 mph.

    Low: 71 °F

    Chance
    T-storms


  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 89. West southwest wind 5 to 7 mph.

    High: 89 °F

    Chance
    T-storms


  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms.  Mostly clear, with a low around 71. South southwest wind 3 to 5 mph.

    Low: 71 °F

    Chance
    T-storms


  • Tonight: Mostly clear, with a low around 61. Calm wind.

    Saturday: Mostly sunny, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon.

    Saturday Night: A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 82. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Sunday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 70. South wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Monday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Southwest wind 5 to 7 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Monday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind around 5 mph.

    Tuesday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. West southwest wind 5 to 7 mph.

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly clear, with a low around 71. South southwest wind 3 to 5 mph.

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 91. Calm wind becoming southwest around 6 mph in the afternoon.

    Wednesday Night: A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 72.

    Thursday: A 30 percent chance of showers and thunderstorms. Sunny, with a high near 90.

    Thursday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.

    Friday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.



    Sullivan IN
     39.1°N 87.41°W (Elev. 502 ft)

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