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

Marion Municipal Airport (KMZZ)

Lat: 40.49°NLon: 85.68°WElev: 860ft.

Mostly Cloudy with Haze

80°F

27°C

Humidity 61%
Wind Speed E 10 mph
Barometer 29.99 in
Dewpoint 65°F (18°C)
Visibility 5.00 mi
Heat Index82°F (28°C)
Last update 3 Sep 8:15 pm EDT
Extended Forecast for

5 Miles W Fairmount IN

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 71. South wind around 5 mph.

    Low: 71 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 91. Heat index values as high as 100. West wind 5 to 10 mph.

    High: 91 °F

    Hot

  • Friday Night

    Friday Night: A slight chance of showers between 1am and 2am, then a chance of showers and thunderstorms after 2am. Mostly clear, with a low around 70. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 70 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 86 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of thunderstorms before 8pm. Partly cloudy, with a low around 61. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 71. South wind around 5 mph.
Friday
Sunny and hot, with a high near 91. Heat index values as high as 100. West wind 5 to 10 mph.
Friday Night
A slight chance of showers between 1am and 2am, then a chance of showers and thunderstorms after 2am. Mostly clear, with a low around 70. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming northeast around 5 mph in the afternoon.
Saturday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 61. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 57.
Labor Day
Sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 69.
Thursday
A chance of showers. Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Fairmount IN
 40.43°N 85.75°W (Elev. 866 ft)
Last Update:
8:16 pm EDT Sep 3, 2026
Forecast Valid:
8pm EDT Sep 3, 2026-6pm EDT Sep 10, 2026
 
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Additional Resources

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Chance of Precipitation