7-Day Forecast 40.28°N 87.24°W (Text-Only)
NWS Forecast for: Attica IN
Issued by: National Weather Service Indianapolis, IN
Last Update: 9:46 pm EDT Jun 6, 2026
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  • Tonight

    Tonight: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms, mainly between 1am and 4am. Some of the storms could be severe.  Low around 20. West southwest wind 5 to 10 km/h becoming calm  after midnight.  Chance of precipitation is 80%. New rainfall amounts between 2.5 and 5 mm possible.

    Low: 20 °C

    Severe
    Thunderstorms
    then Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 3pm.  Mostly cloudy, with a high near 29. Calm wind becoming south southeast 5 to 8 km/h in the afternoon.

    High: 29 °C

    Chance
    Showers then
    Chance
    T-storms

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 21. Southeast wind around 8 km/h.  Chance of precipitation is 40%.

    Low: 21 °C

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after 11am.  High near 29. Southeast wind 10 to 18 km/h, with gusts as high as 29 km/h.  Chance of precipitation is 90%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 29 °C

    Showers
    Likely then
    Showers

  • Monday
    Night

    Monday Night: Showers and possibly a thunderstorm.  Low around 20. South wind 10 to 13 km/h.  Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.

    Low: 20 °C

    Showers



  • Tuesday

    Tuesday: A chance of showers before 9am, then showers likely and possibly a thunderstorm between 9am and 2pm, then scattered showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 29. Southwest wind 10 to 13 km/h.  Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 29 °C

    Showers
    Likely


  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 21. South southwest wind 5 to 8 km/h.

    Low: 21 °C

    Chance
    T-storms


  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 32. Southwest wind 8 to 16 km/h.

    High: 32 °C

    Slight Chance
    T-storms


  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 23. South southwest wind around 11 km/h.

    Low: 23 °C

    Mostly Clear





  • Tonight: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms, mainly between 1am and 4am. Some of the storms could be severe. Low around 20. West southwest wind 5 to 10 km/h becoming calm after midnight. Chance of precipitation is 80%. New rainfall amounts between 2.5 and 5 mm possible.

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 29. Calm wind becoming south southeast 5 to 8 km/h in the afternoon.

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 21. Southeast wind around 8 km/h. Chance of precipitation is 40%.

    Monday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 29. Southeast wind 10 to 18 km/h, with gusts as high as 29 km/h. Chance of precipitation is 90%. New rainfall amounts between 2.5 and 5 mm possible.

    Monday Night: Showers and possibly a thunderstorm. Low around 20. South wind 10 to 13 km/h. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.

    Tuesday: A chance of showers before 9am, then showers likely and possibly a thunderstorm between 9am and 2pm, then scattered showers and thunderstorms after 2pm. Mostly cloudy, with a high near 29. Southwest wind 10 to 13 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21. South southwest wind 5 to 8 km/h.

    Wednesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32. Southwest wind 8 to 16 km/h.

    Wednesday Night: Mostly clear, with a low around 23. South southwest wind around 11 km/h.

    Thursday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 34. South southwest wind 10 to 18 km/h, with gusts as high as 32 km/h.

    Thursday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22.

    Friday: A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 33.

    Friday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21.

    Saturday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32.



    Attica IN
     40.28°N 87.24°W (Elev. 656 m)

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