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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

4 Miles NE North Lewisburg OH

Cold Weather Advisory February 1, 04:33am until February 1, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 1, 04:33am until February 1, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Overnight

    Low: -3 °F

    Scattered
    Flurries

  • Sunday

    Sunday: Scattered flurries before 9am. Mostly sunny, with a high near 17. Wind chill values as low as -15. Northwest wind around 6 mph.

    High: 17 °F

    Scattered
    Flurries

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -1. Wind chill values as low as -8. Light west wind.

    Low: -1 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of snow. Mostly cloudy, with a high near 27. Wind chill values as low as -8. South wind 5 to 9 mph. Chance of precipitation is 20%.

    High: 27 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 17. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 17 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A slight chance of snow before 1pm. Mostly cloudy, with a high near 28. Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

Detailed Forecast

Overnight
Scattered flurries. Mostly cloudy, with a low around -3. Wind chill values as low as -13. Northwest wind around 6 mph.
Sunday
Scattered flurries before 9am. Mostly sunny, with a high near 17. Wind chill values as low as -15. Northwest wind around 6 mph.
Sunday Night
Partly cloudy, with a low around -1. Wind chill values as low as -8. Light west wind.
Monday
A slight chance of snow. Mostly cloudy, with a high near 27. Wind chill values as low as -8. South wind 5 to 9 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 17. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.
Tuesday
A slight chance of snow before 1pm. Mostly cloudy, with a high near 28. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 18.
Wednesday Night
Mostly cloudy, with a low around 2.
Thursday
Partly sunny, with a high near 22.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 15. Chance of precipitation is 50%.
Friday
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
Mostly sunny, with a high near 11.
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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 am EST Feb 1, 2026
Forecast Valid:
4am EST Feb 1, 2026-6pm EST Feb 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