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.

Fog/Mist

41°F

5°C

Humidity 94%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 40°F (4°C)
Visibility 2.50 mi
Last update 20 Nov 6:35 am EST
Extended Forecast for

Summitville IN

  • Today

    Today: Areas of fog before 11am. Otherwise, cloudy, with a high near 49. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 49 °F

    Areas Fog
    then Cloudy

  • Tonight

    Tonight: Scattered showers, mainly after 7pm. Cloudy, with a low around 46. Light south wind. Chance of precipitation is 40%.

    Low: 46 °F

    Scattered
    Showers

  • Friday

    Friday: Showers likely, mainly after 1pm. Cloudy, with a high near 54. Calm wind becoming north northeast around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Scattered showers, mainly before 1am. Cloudy, with a low around 35. North northeast wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Scattered
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 48. North northeast wind around 6 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Light and variable wind.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55. Southwest wind 5 to 9 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. West southwest wind 3 to 6 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of rain. Mostly cloudy, with a high near 54. South wind 3 to 7 mph.

    High: 54 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Areas of fog before 11am. Otherwise, cloudy, with a high near 49. Calm wind becoming south southwest around 6 mph in the afternoon.
Tonight
Scattered showers, mainly after 7pm. Cloudy, with a low around 46. Light south wind. Chance of precipitation is 40%.
Friday
Showers likely, mainly after 1pm. Cloudy, with a high near 54. Calm wind becoming north northeast around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Scattered showers, mainly before 1am. Cloudy, with a low around 35. North northeast wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly sunny, with a high near 48. North northeast wind around 6 mph.
Saturday Night
Mostly clear, with a low around 32. Light and variable wind.
Sunday
Sunny, with a high near 55. Southwest wind 5 to 9 mph.
Sunday Night
Partly cloudy, with a low around 34. West southwest wind 3 to 6 mph.
Monday
A 20 percent chance of rain. Mostly cloudy, with a high near 54. South wind 3 to 7 mph.
Monday Night
Rain likely, mainly after 1am. Cloudy, with a low around 42. Southeast wind 6 to 8 mph. Chance of precipitation is 60%.
Tuesday
Rain likely. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 49.
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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:
6:45 am EST Nov 20, 2025
Forecast Valid:
6am EST Nov 20, 2025-6pm EST Nov 26, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation