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.

Light Rain Fog/Mist

48°F

9°C

Humidity 100%
Wind Speed N 14 G 21 mph
Barometer 29.58 in
Dewpoint 48°F (9°C)
Visibility 3.00 mi
Wind Chill42°F (6°C)
Last update 12 Nov 3:55 am EST
Extended Forecast for

4 Miles W Broadway OH

  • Overnight

    Overnight: Rain. Low around 42. North wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain

  • Thursday

    Thursday: Rain likely before 8am, then a chance of rain after 3pm. Cloudy, with a high near 50. North wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain Likely
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 1am. Cloudy, with a low around 35. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain Likely
    then Chance
    Rain

  • Friday

    Friday: A chance of rain before 4pm, then a slight chance of rain after 5pm. Cloudy, with a high near 42. Northwest wind around 10 mph. Chance of precipitation is 30%.

    High: 42 °F

    Cloudy then
    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. Northwest wind around 7 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 1pm. Mostly sunny, with a high near 42. Chance of precipitation is 20%.

    High: 42 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain. Low around 42. North wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely before 8am, then a chance of rain after 3pm. Cloudy, with a high near 50. North wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely, mainly before 1am. Cloudy, with a low around 35. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A chance of rain before 4pm, then a slight chance of rain after 5pm. Cloudy, with a high near 42. Northwest wind around 10 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 27. Northwest wind around 7 mph.
Saturday
A slight chance of rain after 1pm. Mostly sunny, with a high near 42. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Clear, with a low around 28.
Wednesday
Sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Broadway OH
 40.34°N 83.48°W (Elev. 1060 ft)
Last Update:
4:00 am EST Nov 12, 2026
Forecast Valid:
4am EST Nov 12, 2026-6pm EST Nov 18, 2026
 
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