Current conditions at

Marysville Union County Airport (KMRT)

Lat: 40.22°NLon: 83.35°WElev: 1021ft.

Partly Cloudy

66°F

19°C

Humidity 52%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 12 Oct 1:24 pm EDT
Extended Forecast for

4 Miles NE North Lewisburg OH

  • This Afternoon

    This Afternoon: Sunny, with a high near 72. East wind around 7 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. East wind around 6 mph becoming calm  after midnight.

    Low: 46 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 74. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. North wind around 6 mph becoming calm  in the evening.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Thursday

    Thursday: Patchy frost before 9am.  Otherwise, sunny, with a high near 64.

    High: 64 °F

    Patchy Frost
    then Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 72. East wind around 7 mph.
Tonight
Mostly clear, with a low around 46. East wind around 6 mph becoming calm after midnight.
Columbus Day
Sunny, with a high near 74. Calm wind becoming northeast around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 47. North wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 75. Calm wind becoming north 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Clear, with a low around 36.
Thursday
Patchy frost before 9am. Otherwise, sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 37.
Friday
Patchy frost. Otherwise, mostly sunny, with a high near 69.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE North Lewisburg OH
 40.28°N 83.51°W (Elev. 1093 ft)
1:08 pm EDT Oct 12, 2025
1pm EDT Oct 12, 2025-6pm EDT Oct 18, 2025
 
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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