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

Marion, Marion Municipal Airport (KMNN)

Lat: 40.62°NLon: 83.07°WElev: 994ft.

Mostly Cloudy

67°F

19°C

Humidity 97%
Wind Speed S 6 mph
Barometer 30.06 in (1017.3 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 20 May 2:53 am EDT
Extended Forecast for

3 Miles S La Rue OH

  • Overnight

    Overnight: A chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 68. West wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a temperature falling to around 59 by 5pm. Northeast wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F⇓

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 44. Northeast wind 9 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 66. Northeast wind 11 to 14 mph.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. Northeast wind 7 to 13 mph.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Rain, with thunderstorms also possible after 5pm. High near 67. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 67 °F

    Rain

  • Friday Night

    Friday Night: Rain, with thunderstorms also possible after 8pm. Low around 60. Chance of precipitation is 90%.

    Low: 60 °F

    Rain

  • Saturday

    Saturday: Rain, with thunderstorms also possible after 2pm. High near 76. Chance of precipitation is 80%.

    High: 76 °F

    Rain

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 68. West wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a temperature falling to around 59 by 5pm. Northeast wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 44. Northeast wind 9 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Sunny, with a high near 66. Northeast wind 11 to 14 mph.
Thursday Night
Partly cloudy, with a low around 50. Northeast wind 7 to 13 mph.
Friday
Rain, with thunderstorms also possible after 5pm. High near 67. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Rain, with thunderstorms also possible after 8pm. Low around 60. Chance of precipitation is 90%.
Saturday
Rain, with thunderstorms also possible after 2pm. High near 76. Chance of precipitation is 80%.
Saturday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Sunday
Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Memorial Day
A chance of showers. Mostly cloudy, with a high near 79. Chance of precipitation is 50%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S La Rue OH
 40.53°N 83.37°W (Elev. 922 ft)
Last Update:
3:46 am EDT May 20, 2026
Forecast Valid:
3am EDT May 20, 2026-6pm EDT May 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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