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

Hazardous Weather Conditions

Current conditions at

Marion Municipal Airport (KMZZ)

Lat: 40.49°NLon: 85.68°WElev: 860ft.

Mostly Cloudy

73°F

23°C

Humidity 74%
Wind Speed SW 8 mph
Barometer 29.94 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 14 Oct 4:15 am EDT
Extended Forecast for

Summitville IN

  • Today

    Today: Scattered showers and thunderstorms, then showers likely after 3pm. Mostly cloudy, with a high near 79. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Showers
    Likely

  • Tonight

    Tonight: Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 57. East northeast wind around 8 mph. Chance of precipitation is 30%.

    Low: 57 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Scattered showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 73. East wind 7 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Scattered
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 51. South wind 8 to 13 mph becoming west southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Showers

  • Friday

    Friday: Scattered showers, mainly before 2pm. Mostly cloudy, with a high near 59. Breezy, with a west northwest wind 18 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.

    High: 59 °F

    Scattered
    Showers and
    Breezy

  • Friday Night

    Friday Night: Isolated showers before 8pm. Partly cloudy, with a low around 36. Breezy, with a north wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 10%.

    Low: 36 °F

    Isolated
    Showers and
    Breezy then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 57. Light north wind.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 34. Calm wind.

    Low: 34 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 65. South wind 5 to 9 mph.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Scattered showers and thunderstorms, then showers likely after 3pm. Mostly cloudy, with a high near 79. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 57. East northeast wind around 8 mph. Chance of precipitation is 30%.
Thursday
Scattered showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 73. East wind 7 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm. Low around 51. South wind 8 to 13 mph becoming west southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Scattered showers, mainly before 2pm. Mostly cloudy, with a high near 59. Breezy, with a west northwest wind 18 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.
Friday Night
Isolated showers before 8pm. Partly cloudy, with a low around 36. Breezy, with a north wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 10%.
Saturday
Sunny, with a high near 57. Light north wind.
Saturday Night
Clear, with a low around 34. Calm wind.
Sunday
Sunny, with a high near 65. South wind 5 to 9 mph.
Sunday Night
Mostly clear, with a low around 42. South wind around 6 mph.
Monday
Partly sunny, with a high near 68.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Summitville IN
 40.34°N 85.65°W (Elev. 846 ft)
Last Update:
4:15 am EDT Oct 14, 2026
Forecast Valid:
4am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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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