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.

Partly Cloudy

73°F

23°C

Humidity 60%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 58°F (14°C)
Visibility 7.00 mi
Last update 22 Aug 1:15 pm EDT
Extended Forecast for

Summitville IN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 79. East northeast wind around 6 mph.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 81. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 81 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 10 percent chance of showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 58. West wind 3 to 6 mph.

    Low: 58 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. Light west northwest wind increasing to 5 to 10 mph in the morning.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. West wind 3 to 8 mph.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 71. West northwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Calm wind becoming northwest 5 to 7 mph in the morning.

    High: 71 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 79. East northeast wind around 6 mph.
Tonight
Mostly clear, with a low around 61. Calm wind.
Saturday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 81. Calm wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
A 10 percent chance of showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 58. West wind 3 to 6 mph.
Sunday
Sunny, with a high near 75. Light west northwest wind increasing to 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 51. West wind 3 to 8 mph.
Monday
Sunny, with a high near 71. West northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 48. Northwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 71. Calm wind becoming northwest 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 46. North northwest wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Summitville IN
 40.34°N 85.65°W (Elev. 846 ft)
Last Update:
1:15 pm EDT Aug 22, 2025
Forecast Valid:
1pm EDT Aug 22, 2025-6pm EDT Aug 28, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation