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: 2:15 am EDT Jul 13, 2025
Print


  • Overnight

    Overnight: Patchy fog.  Otherwise, partly cloudy, with a low around 19. Calm wind.

    Low: 19 °C

    Patchy Fog



  • Sunday

    Sunday: Isolated showers and thunderstorms after 2pm.  Areas of fog before 10am.  Otherwise, partly sunny, with a high near 29. Light and variable wind becoming west southwest 6 to 11 km/h in the afternoon.  Chance of precipitation is 20%.

    High: 29 °C

    Areas Fog
    then Isolated
    T-storms

  • Sunday
    Night

    Sunday Night: Isolated showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 19. Calm wind.  Chance of precipitation is 20%.

    Low: 19 °C

    Isolated
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 30. Calm wind.

    High: 30 °C

    Sunny



  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 20. Calm wind.

    Low: 20 °C

    Partly Cloudy



  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 31. Calm wind becoming south 5 to 8 km/h in the afternoon.  Chance of precipitation is 30%.

    High: 31 °C

    Chance
    T-storms


  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °C

    Chance
    T-storms


  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.  Partly sunny, with a high near 31. South southwest wind 5 to 11 km/h.  Chance of precipitation is 60%.

    High: 31 °C

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm.  Mostly cloudy, with a low around 21. Southwest wind 8 to 10 km/h.  Chance of precipitation is 60%.

    Low: 21 °C

    Showers
    Likely then
    Chance
    T-storms

  • Overnight: Patchy fog. Otherwise, partly cloudy, with a low around 19. Calm wind.

    Sunday: Isolated showers and thunderstorms after 2pm. Areas of fog before 10am. Otherwise, partly sunny, with a high near 29. Light and variable wind becoming west southwest 6 to 11 km/h in the afternoon. Chance of precipitation is 20%.

    Sunday Night: Isolated showers and thunderstorms before 11pm. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 20%.

    Monday: Sunny, with a high near 30. Calm wind.

    Monday Night: Partly cloudy, with a low around 20. Calm wind.

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 31. Calm wind becoming south 5 to 8 km/h in the afternoon. Chance of precipitation is 30%.

    Tuesday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21. Calm wind.

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 31. South southwest wind 5 to 11 km/h. Chance of precipitation is 60%.

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 21. Southwest wind 8 to 10 km/h. Chance of precipitation is 60%.

    Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 30. West southwest wind around 11 km/h.

    Thursday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 19.

    Friday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 28.

    Friday Night: Partly cloudy, with a low around 18.

    Saturday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 29.



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

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