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

2 Miles SE Marysville OH

Cold Weather Advisory January 31, 10:00pm until February 1, 10:00am
Extreme Cold Warning January 31, 06:45am until January 31, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Extreme Cold Warning January 31, 06:45am until January 31, 12:00pm

    NOW until 12:00pm Sat

    Extreme Cold Warning

  • Today

    High: 12 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 0. Wind chill values as low as -10. North wind around 7 mph.

    Low: 0 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 18. Wind chill values as low as -12. Northwest wind around 6 mph.

    High: 18 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 2. Wind chill values as low as -6. West wind 3 to 5 mph.

    Low: 2 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of snow. Mostly cloudy, with a high near 27. South wind 6 to 10 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 18. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 12. Wind chill values as low as -17. Calm wind becoming north 5 to 9 mph in the morning.
Tonight
Mostly cloudy, with a low around 0. Wind chill values as low as -10. North wind around 7 mph.
Sunday
Mostly sunny, with a high near 18. Wind chill values as low as -12. Northwest wind around 6 mph.
Sunday Night
Partly cloudy, with a low around 2. Wind chill values as low as -6. West wind 3 to 5 mph.
Monday
A slight chance of snow. Mostly cloudy, with a high near 27. South wind 6 to 10 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Partly sunny, with a high near 20.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 20.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Friday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Marysville OH
 40.22°N 83.34°W (Elev. 997 ft)
Last Update:
5:38 am EST Jan 31, 2026
Forecast Valid:
6am EST Jan 31, 2026-6pm EST Feb 6, 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