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

Marysville OH

  • Overnight

    Overnight: A chance of flurries before 5am, then a chance of flurries with a slight chance of snow after 5am. Mostly cloudy, with a low around 28. Northwest wind around 6 mph.

    Low: 28 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Snow likely before 10am, then snow showers, mainly after 10am. High near 34. Northwest wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 23. Northwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow Showers
    Likely

  • Monday

    Monday: Mostly cloudy, with a high near 30. Northwest wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 30 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

    Low: 29 °F

    Chance Rain

Detailed Forecast

Overnight
A chance of flurries before 5am, then a chance of flurries with a slight chance of snow after 5am. Mostly cloudy, with a low around 28. Northwest wind around 6 mph.
Sunday
Snow likely before 10am, then snow showers, mainly after 10am. High near 34. Northwest wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 23. Northwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Mostly cloudy, with a high near 30. Northwest wind 14 to 17 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 17. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Thursday
A chance of rain before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Thursday Night
A chance of rain. Partly cloudy, with a low around 23. Chance of precipitation is 30%.
Friday
Sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marysville OH
 40.25°N 83.37°W (Elev. 997 ft)
Last Update:
5:06 pm EST Feb 21, 2026
Forecast Valid:
12am EST Feb 22, 2026-6pm EST Feb 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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