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.

Partly Cloudy

45°F

7°C

Humidity 56%
Wind Speed SW 16 G 23 mph
Barometer 29.65 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 13 Jan 3:35 pm EST
Extended Forecast for

Marysville OH

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. West wind 8 to 16 mph, with gusts as high as 28 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 11am, then a chance of snow showers after 11am. Mostly cloudy, with a temperature falling to around 28 by 5pm. Northwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 39 °F⇓

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers. Mostly cloudy, with a low around 15. Northwest wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 24. Northwest wind around 11 mph.

    High: 24 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow after 1am. Partly cloudy, with a low around 17. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow before 1pm. Mostly cloudy, with a high near 27. Chance of precipitation is 30%.

    High: 27 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. West wind 8 to 16 mph, with gusts as high as 28 mph.
Wednesday
A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 11am, then a chance of snow showers after 11am. Mostly cloudy, with a temperature falling to around 28 by 5pm. Northwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 15. Northwest wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 24. Northwest wind around 11 mph.
Thursday Night
A slight chance of snow after 1am. Partly cloudy, with a low around 17. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Friday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Saturday
A chance of snow before 1pm. Mostly cloudy, with a high near 27. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 9.
M.L.King Day
Partly sunny, with a high near 21.
Monday Night
Mostly cloudy, with a low around 4.
Tuesday
Mostly sunny, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marysville OH
 40.25°N 83.37°W (Elev. 997 ft)
Last Update:
12:23 pm EST Jan 13, 2026
Forecast Valid:
3pm EST Jan 13, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation