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Hazardous Weather Conditions

Current conditions at

Marysville Union County Airport (KMRT)

Lat: 40.22°NLon: 83.35°WElev: 1021ft.

Overcast

30°F

-1°C

Humidity 69%
Wind Speed E 8 mph
Barometer 30.36 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 2 Mar 2:35 pm EST
Extended Forecast for

4 Miles NE North Lewisburg OH

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 43. East wind around 8 mph.

    High: 43 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of rain before 1am, then a chance of rain after 3am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 34. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: Rain. Patchy fog before noon. High near 50. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Chance Rain
    and Patchy
    Fog then Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 40. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 56. Light and variable wind becoming southeast around 6 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain and possibly a thunderstorm. Low around 52. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Rain

  • Thursday

    Thursday: Rain, with thunderstorms also possible after 1pm. High near 67. Chance of precipitation is 90%.

    High: 67 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely before 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.

    Low: 54 °F

    Rain Likely

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.

    High: 70 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 43. East wind around 8 mph.
Tonight
A slight chance of rain before 1am, then a chance of rain after 3am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 34. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. Patchy fog before noon. High near 50. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 40. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain. High near 56. Light and variable wind becoming southeast around 6 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain and possibly a thunderstorm. Low around 52. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Rain, with thunderstorms also possible after 1pm. High near 67. Chance of precipitation is 90%.
Thursday Night
Rain likely before 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.
Friday Night
A chance of rain after 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Saturday
Rain. High near 72. Chance of precipitation is 80%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 63. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE North Lewisburg OH
 40.28°N 83.51°W (Elev. 1093 ft)
Last Update:
1:51 pm EST Mar 2, 2026
Forecast Valid:
2pm EST Mar 2, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation