National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Marysville Union County Airport (KMRT)

Lat: 40.22°NLon: 83.35°WElev: 1021ft.

Fair

54°F

12°C

Humidity 33%
Wind Speed NE 6 mph
Barometer 30.01 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 28 Feb 5:15 pm EST
Extended Forecast for

4 Miles NE North Lewisburg OH

  • Tonight

    Tonight: A chance of rain and snow before 3am, then a slight chance of snow between 3am and 4am. Mostly cloudy, with a low around 25. Northeast wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 25 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 35. North wind around 10 mph, with gusts as high as 21 mph.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 20. East wind around 6 mph.

    Low: 20 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 41. East wind 5 to 8 mph.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: Rain likely after 1am. Mostly cloudy, with a low around 33. Southeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Mostly Cloudy
    then Rain
    Likely

  • Tuesday

    Tuesday: Rain. High near 54. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 54 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 45. Chance of precipitation is 90%.

    Low: 45 °F

    Rain

  • Wednesday

    Wednesday: Rain likely. Cloudy, with a high near 61. Chance of precipitation is 70%.

    High: 61 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

    Low: 53 °F

    Rain Likely

Detailed Forecast

Tonight
A chance of rain and snow before 3am, then a slight chance of snow between 3am and 4am. Mostly cloudy, with a low around 25. Northeast wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Mostly sunny, with a high near 35. North wind around 10 mph, with gusts as high as 21 mph.
Sunday Night
Increasing clouds, with a low around 20. East wind around 6 mph.
Monday
Partly sunny, with a high near 41. East wind 5 to 8 mph.
Monday Night
Rain likely after 1am. Mostly cloudy, with a low around 33. Southeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 54. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain. Low around 45. Chance of precipitation is 90%.
Wednesday
Rain likely. Cloudy, with a high near 61. Chance of precipitation is 70%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Thursday
Rain likely. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Friday
Rain likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.
Saturday
Rain likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE North Lewisburg OH
 40.28°N 83.51°W (Elev. 1093 ft)
Last Update:
4:00 pm EST Feb 28, 2026
Forecast Valid:
5pm EST Feb 28, 2026-6pm EST Mar 7, 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