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.

Light Snow Haze

19°F

-7°C

Humidity 79%
Wind Speed W 14 G 23 mph
Barometer 29.93 in
Dewpoint 14°F (-10°C)
Visibility 3.00 mi
Wind Chill5°F (-15°C)
Last update 17 Mar 6:15 am EDT
Extended Forecast for

4 Miles SSW Ostrander OH

  • Today

    Today: A chance of snow showers, mainly between 10am and 5pm. Mostly cloudy, with a high near 28. West wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 21. West wind 5 to 8 mph becoming light and variable.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow, mainly after 2pm. Mostly cloudy, with a high near 39. South wind 9 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before 8pm. Mostly cloudy, with a low around 33. South wind around 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow before 11am, then a slight chance of rain. Mostly cloudy, with a high near 55. South wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

Detailed Forecast

Today
A chance of snow showers, mainly between 10am and 5pm. Mostly cloudy, with a high near 28. West wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around 21. West wind 5 to 8 mph becoming light and variable.
Wednesday
A chance of snow, mainly after 2pm. Mostly cloudy, with a high near 39. South wind 9 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A chance of snow before 8pm. Mostly cloudy, with a low around 33. South wind around 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A slight chance of rain and snow before 11am, then a slight chance of rain. Mostly cloudy, with a high near 55. South wind 6 to 9 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
Partly sunny, with a high near 63.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Partly sunny, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Ostrander OH
 40.22°N 83.23°W (Elev. 925 ft)
Last Update:
5:40 am EDT Mar 17, 2026
Forecast Valid:
6am EDT Mar 17, 2026-6pm EDT Mar 23, 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