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.

Overcast

34°F

1°C

Humidity 81%
Wind Speed NA
Barometer 30.24 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 27 Mar 12:35 pm EDT
Extended Forecast for

2 Miles SE Marysville OH

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 43. North wind 11 to 14 mph.

    High: 43 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 27. North wind around 8 mph.

    Low: 27 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Sunny, with a high near 44. Northwest wind 5 to 7 mph.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 32. South wind 3 to 7 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 59. Southwest wind 8 to 15 mph.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers after 8am. Mostly cloudy, with a high near 77. Breezy. Chance of precipitation is 30%.

    High: 77 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 43. North wind 11 to 14 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 27. North wind around 8 mph.
Saturday
Sunny, with a high near 44. Northwest wind 5 to 7 mph.
Saturday Night
Increasing clouds, with a low around 32. South wind 3 to 7 mph.
Sunday
Partly sunny, with a high near 59. Southwest wind 8 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Mostly cloudy, with a high near 69.
Monday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Tuesday
A chance of showers after 8am. Mostly cloudy, with a high near 77. Breezy. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 62. Chance of precipitation is 70%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Thursday
Showers likely. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Marysville OH
 40.22°N 83.34°W (Elev. 997 ft)
Last Update:
11:53 am EDT Mar 27, 2026
Forecast Valid:
12pm EDT Mar 27, 2026-6pm EDT Apr 2, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation