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

Hazardous Weather Conditions

Current conditions at

Marion, Marion Municipal Airport (KMNN)

Lat: 40.62°NLon: 83.07°WElev: 994ft.

Fair

61°F

16°C

Humidity 58%
Wind Speed S 10 mph
Barometer 29.91 in (1012.8 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 18 Oct 9:53 am EDT
Extended Forecast for

Upper Sandusky OH

  • Today

    Today: Mostly sunny, with a high near 83. Southwest wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 83 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers, mainly between midnight and 5am. Mostly cloudy, with a low around 66. South wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 66 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers. Temperature falling to around 57 by 5pm. Windy, with a south wind 24 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 70 °F⇓

    Showers and
    Windy

  • Sunday Night

    Sunday Night: Showers likely before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 43. Breezy, with a west wind 17 to 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Showers
    Likely and
    Breezy

  • Monday

    Monday: Sunny, with a high near 62. West wind 11 to 14 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers after 2am. Partly cloudy, with a low around 47. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Mostly Clear
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers before 8am, then a chance of showers after 2pm. Partly sunny, with a high near 61. Breezy. Chance of precipitation is 30%.

    High: 61 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 83. Southwest wind 15 to 18 mph, with gusts as high as 28 mph.
Tonight
A chance of showers, mainly between midnight and 5am. Mostly cloudy, with a low around 66. South wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers. Temperature falling to around 57 by 5pm. Windy, with a south wind 24 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 43. Breezy, with a west wind 17 to 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Sunny, with a high near 62. West wind 11 to 14 mph.
Monday Night
A chance of showers after 2am. Partly cloudy, with a low around 47. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of showers before 8am, then a chance of showers after 2pm. Partly sunny, with a high near 61. Breezy. Chance of precipitation is 30%.
Tuesday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Upper Sandusky OH
 40.84°N 83.28°W (Elev. 801 ft)
Last Update:
9:31 am EDT Oct 18, 2025
Forecast Valid:
10am EDT Oct 18, 2025-6pm EDT Oct 24, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation