Current conditions at

Marysville Union County Airport (KMRT)

Lat: 40.22°NLon: 83.35°WElev: 1021ft.

Fair

39°F

4°C

Humidity 70%
Wind Speed W 3 mph
Barometer 30.23 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 3 Nov 9:12 pm EST
Extended Forecast for

Marysville OH

  • Tonight

    Tonight: Mostly clear, with a low around 33. West wind around 7 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 58. Southwest wind 3 to 7 mph.

    High: 58 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. South wind 6 to 11 mph, with gusts as high as 24 mph.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. Southwest wind 14 to 18 mph, with gusts as high as 32 mph.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. Northwest wind 8 to 13 mph becoming light  after midnight. Winds could gust as high as 24 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: Rain.  High near 61. Chance of precipitation is 90%.

    High: 61 °F

    Rain

  • Friday Night

    Friday Night: A chance of rain before 1am.  Mostly cloudy, with a low around 38. Chance of precipitation is 30%.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 33. West wind around 7 mph.
Tuesday
Partly sunny, with a high near 58. Southwest wind 3 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 43. South wind 6 to 11 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 66. Southwest wind 14 to 18 mph, with gusts as high as 32 mph.
Wednesday Night
Mostly clear, with a low around 33. Northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 24 mph.
Thursday
Sunny, with a high near 55.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
Rain. High near 61. Chance of precipitation is 90%.
Friday Night
A chance of rain before 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 52.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Sunday
A chance of rain. Partly sunny, with a high near 50. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Marysville OH
 40.25°N 83.4°W (Elev. 997 ft)
4:00 pm EST Nov 3, 2025
9pm EST Nov 3, 2025-6pm EST Nov 10, 2025
 
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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