Hazardous Weather Conditions

Current conditions at

Marysville Union County Airport (KMRT)

Lat: 40.22°NLon: 83.35°WElev: 1021ft.

Light Rain

64°F

18°C

Humidity 88%
Wind Speed SW 15 G 24 mph
Barometer 29.84 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 7 Mar 2:15 pm EST
Extended Forecast for

4 Miles NE North Lewisburg OH

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then a chance of showers after 4pm.  High near 71. Southwest wind around 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Showers

  • Tonight

    Tonight: Showers likely, mainly between 8pm and 10pm.  Mostly cloudy, with a low around 41. Southwest wind 6 to 14 mph becoming northwest after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Showers
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 58. West wind 6 to 13 mph.

    High: 58 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 41. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 68. Southwest wind 8 to 15 mph.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 72.

    High: 72 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am.  Low around 61. Chance of precipitation is 80%.

    Low: 61 °F

    Chance
    T-storms then
    Showers

  • Wednesday

    Wednesday: Showers.  High near 72. Breezy.  Chance of precipitation is 90%.

    High: 72 °F

    Showers and
    Breezy

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then a chance of showers after 4pm. High near 71. Southwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely, mainly between 8pm and 10pm. Mostly cloudy, with a low around 41. Southwest wind 6 to 14 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 58. West wind 6 to 13 mph.
Sunday Night
Clear, with a low around 41. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 68. Southwest wind 8 to 15 mph.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly cloudy, with a high near 72.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 61. Chance of precipitation is 80%.
Wednesday
Showers. High near 72. Breezy. Chance of precipitation is 90%.
Wednesday Night
Rain showers likely before 1am, then a chance of rain and snow showers. Cloudy, with a low around 29. Chance of precipitation is 70%.
Thursday
Mostly sunny, with a high near 41. Breezy.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 56. Breezy. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE North Lewisburg OH
 40.28°N 83.51°W (Elev. 1093 ft)
2:07 pm EST Mar 7, 2026
2pm EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
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