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

Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

Marion Municipal Airport (KMZZ)

Lat: 40.49°NLon: 85.68°WElev: 860ft.

Overcast

62°F

17°C

Humidity 75%
Wind Speed E 8 mph
Barometer 30.14 in
Dewpoint 54°F (12°C)
Visibility 7.00 mi
Last update 15 Oct 2:15 am EDT
Extended Forecast for

Marion IN

  • Overnight

    Overnight: Cloudy, with a low around 56. East wind around 5 mph.

    Low: 56 °F

    Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 3pm. Mostly cloudy, with a high near 72. East wind 5 to 10 mph.

    High: 72 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Cloudy, with a low around 53. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 50%.

    Low: 53 °F

    Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers, mainly before 10am. Cloudy, with a high near 57. West wind around 15 mph, with gusts as high as 30 mph.

    High: 57 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 36. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 2am. Otherwise, clear, with a low around 33.

    Low: 33 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 63.

    High: 63 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Overnight
Cloudy, with a low around 56. East wind around 5 mph.
Thursday
A 20 percent chance of showers after 3pm. Mostly cloudy, with a high near 72. East wind 5 to 10 mph.
Thursday Night
A chance of showers and thunderstorms. Cloudy, with a low around 53. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 50%.
Friday
A 30 percent chance of showers, mainly before 10am. Cloudy, with a high near 57. West wind around 15 mph, with gusts as high as 30 mph.
Friday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 36. North wind around 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 54.
Saturday Night
Areas of frost after 2am. Otherwise, clear, with a low around 33.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 37.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marion IN
 40.56°N 85.66°W (Elev. 797 ft)
Last Update:
2:00 am EDT Oct 15, 2026
Forecast Valid:
2am EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation