National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Shelbyville Municipal Airport (KGEZ)

Lat: 39.59°NLon: 85.8°WElev: 801ft.

Overcast

67°F

19°C

Humidity 73%
Wind Speed N 8 mph
Barometer 29.96 in (1014.1 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 11 Oct 3:53 pm EDT
Extended Forecast for

Marietta IN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 71. North northwest wind around 7 mph.

    High: 71 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, increasing clouds, with a low around 54. Northwest wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy
    then Patchy
    Fog

  • Columbus Day

    Columbus Day: Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 85. South southwest wind 5 to 10 mph.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 64. South wind around 8 mph.

    Low: 64 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms after 2am. Mostly clear, with a low around 66. South southwest wind 3 to 7 mph.

    Low: 66 °F

    Mostly Clear
    then Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 82. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 80%.

    High: 82 °F

    Chance
    T-storms then
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 62. Northeast wind around 6 mph. Chance of precipitation is 80%.

    Low: 62 °F

    Showers

  • Thursday

    Thursday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 74. East wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

    High: 74 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 71. North northwest wind around 7 mph.
Tonight
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 54. Northwest wind around 5 mph becoming calm in the evening.
Columbus Day
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 85. South southwest wind 5 to 10 mph.
Monday Night
Clear, with a low around 64. South wind around 8 mph.
Tuesday
Sunny, with a high near 88. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms after 2am. Mostly clear, with a low around 66. South southwest wind 3 to 7 mph.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 82. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 62. Northeast wind around 6 mph. Chance of precipitation is 80%.
Thursday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 74. East wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. East southeast wind 6 to 9 mph becoming southwest after midnight. Chance of precipitation is 60%.
Friday
A 20 percent chance of showers. Mostly cloudy, with a high near 65. Breezy.
Friday Night
Partly cloudy, with a low around 38. Breezy.
Saturday
Mostly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marietta IN
 39.44°N 85.87°W (Elev. 732 ft)
Last Update:
3:45 pm EDT Oct 11, 2026
Forecast Valid:
4pm EDT Oct 11, 2026-6pm EDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation