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

  • Today

    Today: Mostly cloudy, with a high near 20. Wind chill values as low as zero. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 20 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. Southwest wind 3 to 6 mph.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: Snow, mainly before 1pm. High near 33. Southwest wind 7 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 2. Wind chill values as low as -11. North wind 13 to 15 mph, with gusts as high as 28 mph.

    Low: 2 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 12. North wind 7 to 9 mph, with gusts as high as 21 mph.

    High: 12 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 23.

    High: 23 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 20. Wind chill values as low as zero. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 15. Southwest wind 3 to 6 mph.
Friday
Snow, mainly before 1pm. High near 33. Southwest wind 7 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Mostly cloudy, with a low around 2. Wind chill values as low as -11. North wind 13 to 15 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 12. North wind 7 to 9 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
Mostly cloudy, with a high near 23.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Wednesday
A chance of rain. Cloudy, with a high near 35. Chance of precipitation is 30%.
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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 5, 2026
Forecast Valid:
5am EST Feb 5, 2026-6pm EST Feb 11, 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