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 and Windy

55°F

13°C

Humidity 68%
Wind Speed W 26 G 35 mph
Barometer 29.93 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 9 Jan 1:35 pm EST
Extended Forecast for

Marysville OH

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 62. Breezy, with a west wind 15 to 20 mph, with gusts as high as 39 mph.

    High: 62 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Northwest wind around 6 mph becoming calm in the evening.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 49. Light and variable wind becoming west 5 to 10 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A slight chance of rain before 4am, then a slight chance of snow. Mostly cloudy, with a low around 24. West wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of snow. Mostly cloudy, with a high near 31. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 62. Breezy, with a west wind 15 to 20 mph, with gusts as high as 39 mph.
Tonight
Mostly cloudy, with a low around 36. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 49. Light and variable wind becoming west 5 to 10 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A slight chance of rain before 4am, then a slight chance of snow. Mostly cloudy, with a low around 24. West wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 31. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marysville OH
 40.25°N 83.4°W (Elev. 997 ft)
Last Update:
9:39 am EST Jan 9, 2026
Forecast Valid:
1pm EST Jan 9, 2026-6pm EST Jan 15, 2026
 
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