Hazardous Weather Conditions

Current conditions at

Marysville Union County Airport (KMRT)

Lat: 40.22°NLon: 83.35°WElev: 1021ft.

Thunderstorm in Vicinity Rain Fog/Mist

68°F

20°C

Humidity 94%
Wind Speed N 18 G 23 mph
Barometer 29.78 in
Dewpoint 66°F (19°C)
Visibility 1.75 mi
Last update 14 Jun 3:55 pm EDT
Extended Forecast for

3 Miles WSW Unionville Center OH

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm.  High near 79. West wind around 16 mph.  Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 51. Northwest wind 7 to 15 mph, with gusts as high as 25 mph.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 71. Northwest wind 5 to 7 mph.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. Light southwest wind.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Southwest wind 6 to 13 mph.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 57. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm, mainly after 8pm.  Low around 65. Breezy.  Chance of precipitation is 90%.

    Low: 65 °F

    Showers and
    Breezy

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 2pm.  High near 81. Breezy.  Chance of precipitation is 80%.

    High: 81 °F

    Showers and
    Breezy

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. High near 79. West wind around 16 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Partly cloudy, with a low around 51. Northwest wind 7 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 71. Northwest wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 52. Light southwest wind.
Tuesday
Mostly sunny, with a high near 75. Southwest wind 6 to 13 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Showers and possibly a thunderstorm, mainly after 8pm. Low around 65. Breezy. Chance of precipitation is 90%.
Thursday
Showers, with thunderstorms also possible after 2pm. High near 81. Breezy. Chance of precipitation is 80%.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Juneteenth
Mostly sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
A chance of showers. Partly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Unionville Center OH
 40.11°N 83.39°W (Elev. 961 ft)
4:00 pm EDT Jun 14, 2026
4pm EDT Jun 14, 2026-6pm EDT Jun 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database