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.

Partly Cloudy

-8°F

-22°C

Humidity 84%
Wind Speed W 6 mph
Barometer 30.18 in
Dewpoint -12°F (-24°C)
Visibility 10.00 mi
Wind Chill-21°F (-29°C)
Last update 28 Jan 10:15 pm EST
Extended Forecast for

4 Miles NE North Lewisburg OH

Cold Weather Advisory January 28, 10:20pm until January 29, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 28, 10:20pm until January 29, 11:00am

    NOW until 11:00am Thu

    Cold Weather Advisory

  • Tonight

    Low: -5 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 13. Wind chill values as low as -15. Northwest wind 3 to 5 mph.

    High: 13 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -3. Calm wind.

    Low: -3 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 11. Wind chill values as low as -3. Calm wind becoming north around 6 mph in the afternoon.

    High: 11 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -9. North wind around 6 mph.

    Low: -9 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 9.

    High: 9 °F

    Cold

  • Saturday Night

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

    Low: -1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around -5. Wind chill values as low as -14. West wind around 7 mph.
Thursday
Mostly sunny, with a high near 13. Wind chill values as low as -15. Northwest wind 3 to 5 mph.
Thursday Night
Mostly cloudy, with a low around -3. Calm wind.
Friday
Mostly sunny, with a high near 11. Wind chill values as low as -3. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around -9. North wind around 6 mph.
Saturday
Mostly sunny and cold, with a high near 9.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
Mostly sunny, with a high near 14.
Sunday Night
Partly cloudy, with a low around 2.
Monday
Mostly cloudy, with a high near 22.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Mostly cloudy, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
A chance of snow. Mostly cloudy, with a high near 29. 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 pm EST Jan 28, 2026
Forecast Valid:
10pm EST Jan 28, 2026-6pm EST Feb 4, 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