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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Upper Sandusky OH

  • Today

    Today: A chance of rain and thunderstorms, mainly before 3pm. Mostly cloudy, with a high near 73. Southwest wind 11 to 15 mph. Chance of precipitation is 30%.

    High: 73 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tonight

    Tonight: A chance of rain and thunderstorms, mainly after midnight. Increasing clouds, with a low around 62. South wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm. High near 71. Breezy, with a southwest wind 16 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 71 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain, mixing with snow after 11pm, then gradually ending. Some thunder is also possible. Cloudy, with a low around 31. Breezy, with a west wind 16 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 45. Northwest wind 11 to 13 mph, with gusts as high as 23 mph.

    High: 45 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.

    Low: 34 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: A chance of rain between 8am and 2pm. Mostly cloudy, with a high near 54. Windy. Chance of precipitation is 30%.

    High: 54 °F

    Chance Rain
    and Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of rain and thunderstorms, mainly before 3pm. Mostly cloudy, with a high near 73. Southwest wind 11 to 15 mph. Chance of precipitation is 30%.
Tonight
A chance of rain and thunderstorms, mainly after midnight. Increasing clouds, with a low around 62. South wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain and possibly a thunderstorm. High near 71. Breezy, with a southwest wind 16 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
A chance of rain, mixing with snow after 11pm, then gradually ending. Some thunder is also possible. Cloudy, with a low around 31. Breezy, with a west wind 16 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 45. Northwest wind 11 to 13 mph, with gusts as high as 23 mph.
Thursday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.
Friday
A chance of rain between 8am and 2pm. Mostly cloudy, with a high near 54. Windy. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Mostly cloudy, with a high near 49.
Saturday Night
Cloudy, with a low around 42.
Sunday
Rain likely. Cloudy, with a high near 62. Breezy. Chance of precipitation is 60%.
Sunday Night
Rain and snow likely. Cloudy, with a low around 25. Breezy. Chance of precipitation is 70%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 32. Breezy. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Upper Sandusky OH
 40.84°N 83.28°W (Elev. 801 ft)
Last Update:
4:01 am EDT Mar 10, 2026
Forecast Valid:
7am EDT Mar 10, 2026-6pm EDT Mar 16, 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