7-Day Forecast 40.31°N 85.5°W (Text-Only)
NWS Forecast for: Gaston IN
Issued by: National Weather Service Indianapolis, IN
Last Update: 5:17 pm EDT Jul 13, 2025
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  • This
    Afternoon

    This Afternoon: Scattered showers and thunderstorms.  Mostly sunny, with a high near 86. West wind around 9 mph.  Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    T-storms



  • Tonight

    Tonight: Scattered showers and thunderstorms.  Patchy fog after 5am.  Otherwise, increasing clouds, with a low around 68. West northwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Scattered
    T-storms then
    Scattered
    Showers and
    Patchy Fog

  • Monday

    Monday: Isolated showers and thunderstorms before 10am, then isolated showers and thunderstorms after 2pm.  Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 84. Light north wind.  Chance of precipitation is 20%.

    High: 84 °F

    Isolated
    T-storms and
    Patchy Fog


  • Monday
    Night

    Monday Night: Isolated showers and thunderstorms before 8pm.  Mostly clear, with a low around 67. Calm wind.  Chance of precipitation is 10%.

    Low: 67 °F

    Isolated
    T-storms



  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 87. Calm wind becoming south southeast around 6 mph in the afternoon.  Chance of precipitation is 40%.

    High: 87 °F

    Chance
    T-storms



  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am.  Mostly cloudy, with a low around 71. Light south wind.

    Low: 71 °F

    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 86. Southwest wind 5 to 8 mph.  Chance of precipitation is 60%.

    High: 86 °F

    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, mainly after 2am.  Partly cloudy, with a low around 71. South southwest wind around 6 mph.  Chance of precipitation is 60%.

    Low: 71 °F

    Showers
    Likely then
    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.  Partly sunny, with a high near 87. West southwest wind 7 to 11 mph.  Chance of precipitation is 60%.

    High: 87 °F

    Chance
    T-storms then
    Showers
    Likely



  • This Afternoon: Scattered showers and thunderstorms. Mostly sunny, with a high near 86. West wind around 9 mph. Chance of precipitation is 30%.

    Tonight: Scattered showers and thunderstorms. Patchy fog after 5am. Otherwise, increasing clouds, with a low around 68. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Monday: Isolated showers and thunderstorms before 10am, then isolated showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 84. Light north wind. Chance of precipitation is 20%.

    Monday Night: Isolated showers and thunderstorms before 8pm. Mostly clear, with a low around 67. Calm wind. Chance of precipitation is 10%.

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 87. Calm wind becoming south southeast around 6 mph in the afternoon. Chance of precipitation is 40%.

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 71. Light south wind.

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Southwest wind 5 to 8 mph. Chance of precipitation is 60%.

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 71. South southwest wind around 6 mph. Chance of precipitation is 60%.

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. West southwest wind 7 to 11 mph. Chance of precipitation is 60%.

    Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 70. West southwest wind around 7 mph. Chance of precipitation is 60%.

    Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 83.

    Friday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.

    Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.

    Saturday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.

    Sunday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.



    Gaston IN
     40.31°N 85.5°W (Elev. 899 ft)

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