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

63°F

17°C

Humidity 75%
Wind Speed SW 13 G 22 mph
Barometer 29.65 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Nov 12:15 pm EST
Extended Forecast for

4 Miles SSW Ostrander OH

  • This Afternoon

    This Afternoon: Cloudy, with a high near 66. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 37 mph.

    High: 66 °F

    Cloudy and
    Breezy

  • Tonight

    Tonight: A chance of showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 38. Northwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48. Northwest wind 14 to 18 mph, with gusts as high as 31 mph.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27. Northwest wind 6 to 14 mph.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 47. Northwest wind 6 to 9 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: A chance of snow after 1am. Partly cloudy, with a low around 30. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 30 °F

    Mostly Clear
    then Chance
    Snow

  • Tuesday

    Tuesday: Rain and snow likely, becoming all rain after 10am. Cloudy, with a high near 43. Chance of precipitation is 60%.

    High: 43 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Cloudy, with a high near 66. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 37 mph.
Tonight
A chance of showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 38. Northwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 48. Northwest wind 14 to 18 mph, with gusts as high as 31 mph.
Sunday Night
Mostly clear, with a low around 27. Northwest wind 6 to 14 mph.
Monday
Sunny, with a high near 47. Northwest wind 6 to 9 mph.
Monday Night
A chance of snow after 1am. Partly cloudy, with a low around 30. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Rain and snow likely, becoming all rain after 10am. Cloudy, with a high near 43. Chance of precipitation is 60%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
Wednesday
Mostly cloudy, with a high near 50.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 56. Chance of precipitation is 50%.
Thursday Night
Rain likely. Cloudy, with a low around 47. Chance of precipitation is 70%.
Friday
Rain likely. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Ostrander OH
 40.22°N 83.23°W (Elev. 925 ft)
Last Update:
12:18 pm EST Nov 15, 2025
Forecast Valid:
12pm EST Nov 15, 2025-6pm EST Nov 21, 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