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

Marysville Union County Airport (KMRT)

Lat: 40.22°NLon: 83.35°WElev: 1021ft.

Fair

43°F

6°C

Humidity 62%
Wind Speed W 12 mph
Barometer 30.00 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 12 Nov 7:15 pm EST
Extended Forecast for

4 Miles W Broadway OH

  • Tonight

    Tonight: Mostly clear, with a low around 31. West wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 50. West wind 8 to 10 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. West wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 55. Calm wind becoming south around 6 mph in the morning.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 41. South wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 41 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A slight chance of rain after 1pm. Cloudy, with a high near 63. Chance of precipitation is 20%.

    High: 63 °F

    Cloudy then
    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 31. West wind 8 to 10 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 50. West wind 8 to 10 mph.
Thursday Night
Partly cloudy, with a low around 31. West wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 55. Calm wind becoming south around 6 mph in the morning.
Friday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 41. South wind 3 to 6 mph. Chance of precipitation is 20%.
Saturday
A slight chance of rain after 1pm. Cloudy, with a high near 63. Chance of precipitation is 20%.
Saturday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 28.
Monday
Mostly sunny, with a high near 47.
Monday Night
A chance of freezing rain. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Broadway OH
 40.34°N 83.48°W (Elev. 1060 ft)
Last Update:
4:00 pm EST Nov 12, 2025
Forecast Valid:
7pm EST Nov 12, 2025-6pm EST Nov 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation