Current conditions at

Marion, Marion Municipal Airport (KMNN)

Lat: 40.62°NLon: 83.07°WElev: 994ft.

Fair

61°F

16°C

Humidity 78%
Wind Speed S 6 mph
Barometer 30.19 in (1021.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 5 Oct 2:53 am EDT
Extended Forecast for

4 Miles NNE Richwood OH

  • Overnight

    Overnight: Clear, with a low around 54. South wind around 5 mph.

    Low: 54 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 85. South wind 6 to 10 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 55. South wind 6 to 8 mph.

    Low: 55 °F

    Clear

  • Monday

    Monday: Mostly sunny, with a high near 85. Southwest wind 6 to 10 mph.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers, then showers likely and possibly a thunderstorm after 2am.  Partly cloudy, with a low around 62. South wind 6 to 9 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm.  High near 73. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 73 °F

    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, mainly between 11pm and 2am.  Mostly cloudy, with a low around 50. Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 54. South wind around 5 mph.
Sunday
Sunny, with a high near 85. South wind 6 to 10 mph.
Sunday Night
Clear, with a low around 55. South wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 85. Southwest wind 6 to 10 mph.
Monday Night
A slight chance of showers, then showers likely and possibly a thunderstorm after 2am. Partly cloudy, with a low around 62. South wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers and possibly a thunderstorm. High near 73. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
A chance of showers and thunderstorms, mainly between 11pm and 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Clear, with a low around 39.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Richwood OH
 40.48°N 83.26°W (Elev. 899 ft)
1:08 am EDT Oct 5, 2025
3am EDT Oct 5, 2025-6pm EDT Oct 11, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database