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Hazardous Weather Conditions

Current conditions at

Marysville Union County Airport (KMRT)

Lat: 40.22°NLon: 83.35°WElev: 1021ft.

Overcast

63°F

17°C

Humidity 83%
Wind Speed SW 12 mph
Barometer 29.93 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 10 Mar 6:35 am EDT
Extended Forecast for

North Lewisburg OH

  • Today

    Today: A chance of showers, mainly between 2pm and 3pm. Mostly cloudy, with a high near 72. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 72 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 2am. Increasing clouds, with a low around 64. South wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Partly Cloudy
    then Chance
    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 71. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 71 °F

    Showers 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 30. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow and
    Blustery

  • Thursday

    Thursday: Mostly sunny, with a high near 44. Northwest wind around 10 mph, with gusts as high as 21 mph.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 54. Windy.

    High: 54 °F

    Mostly Cloudy
    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 51.

    High: 51 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of showers, mainly between 2pm and 3pm. Mostly cloudy, with a high near 72. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms, mainly after 2am. Increasing clouds, with a low around 64. South wind 7 to 14 mph, with gusts as high as 26 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 and possibly a thunderstorm. High near 71. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch 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 30. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 44. Northwest wind around 10 mph, with gusts as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Mostly cloudy, with a high near 54. Windy.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Mostly cloudy, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Rain likely. Cloudy, with a high near 64. Breezy. Chance of precipitation is 60%.
Sunday Night
Rain and snow. Low around 25. Breezy. Chance of precipitation is 80%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
North Lewisburg OH
 40.21°N 83.55°W (Elev. 1079 ft)
Last Update:
4:00 am EDT Mar 10, 2026
Forecast Valid:
6am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation