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

Hazardous Weather Conditions

Current conditions at

Marysville Union County Airport (KMRT)

Lat: 40.22°NLon: 83.35°WElev: 1021ft.

Overcast

43°F

6°C

Humidity 100%
Wind Speed W 5 mph
Barometer 30.05 in
Dewpoint 43°F (6°C)
Visibility 0.75 mi
Wind Chill40°F (4°C)
Last update 21 Nov 5:35 am EST
Extended Forecast for

North Lewisburg OH

  • Today

    Today: A chance of rain after 3pm. Widespread fog, mainly before 9am. Otherwise, cloudy, with a high near 52. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Fog then
    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly before 3am. Cloudy, with a low around 37. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 47. North wind 3 to 6 mph.

    High: 47 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Calm wind becoming southwest around 5 mph after midnight.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54. West wind 6 to 8 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Monday Night

    Monday Night: Rain, mainly after 1am. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Chance Rain
    then Rain

  • Tuesday

    Tuesday: Rain, mainly before 1pm. High near 59. Chance of precipitation is 80%.

    High: 59 °F

    Rain

Detailed Forecast

Today
A chance of rain after 3pm. Widespread fog, mainly before 9am. Otherwise, cloudy, with a high near 52. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly before 3am. Cloudy, with a low around 37. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 47. North wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 32. Calm wind becoming southwest around 5 mph after midnight.
Sunday
Sunny, with a high near 54. West wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 34.
Monday
Partly sunny, with a high near 56.
Monday Night
Rain, mainly after 1am. Low around 45. Chance of precipitation is 80%.
Tuesday
Rain, mainly before 1pm. High near 59. Chance of precipitation is 80%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 26.
Thanksgiving Day
Partly sunny, with a high near 37.
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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 EST Nov 21, 2025
Forecast Valid:
5am EST Nov 21, 2025-6pm EST Nov 27, 2025
 
Forecast Discussion
 
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Additional Resources

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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