Current conditions at

Marysville Union County Airport (KMRT)

Lat: 40.22°NLon: 83.35°WElev: 1021ft.

Fair

36°F

2°C

Humidity 70%
Wind Speed NW 5 mph
Barometer 30.24 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 20 Apr 5:15 am EDT
Extended Forecast for

3 Miles NNW Milford Center OH

Freeze Warning until April 20, 10:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until April 20, 10:00am

    NOW until 10:00am Mon

    Freeze Warning

  • Overnight

    Low: 30 °F

    Frost

  • Monday

    Monday: Widespread frost, mainly before 9am.  Otherwise, sunny, with a high near 50. North wind 5 to 7 mph.

    High: 50 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. Calm wind becoming southeast around 5 mph after midnight.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. Southwest wind 9 to 18 mph, with gusts as high as 29 mph.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 54. Southwest wind around 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 73. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Overnight
Widespread frost. Otherwise, clear, with a low around 30. North wind around 5 mph.
Monday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 50. North wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 34. Calm wind becoming southeast around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 73. Southwest wind 9 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 73. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 58.
Friday
A chance of showers after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Friday Night
Showers likely. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Saturday
A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 70.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Milford Center OH
 40.23°N 83.46°W (Elev. 1007 ft)
4:00 am EDT Apr 20, 2026
5am EDT Apr 20, 2026-6pm EDT Apr 26, 2026
 
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Additional Resources

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National Digital Forecast Database