Hazardous Weather Conditions
Current conditions at
Marysville Union County Airport (KMRT)
Lat: 40.22°NLon: 83.35°WElev: 1021ft.
Overcast
70°F
21°C
| Humidity | 73% |
| Wind Speed | SW 16 G 24 mph |
| Barometer | 30.07 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 3 Apr 9:55 am EDT |
Extended Forecast for
4 Miles NE North Lewisburg OH
Today
High: 77 °F
Partly Sunny
then Chance
ShowersTonight

Low: 62 °F
Showers
LikelySaturday
High: 79 °F
Chance
Showers then
Showers and
BreezySaturday Night

Low: 41 °F
Showers
Sunday

High: 48 °F
Partly Sunny
Sunday Night

Low: 34 °F
Partly Cloudy
Monday

High: 52 °F
Mostly Sunny
Monday Night

Low: 29 °F
Partly Cloudy
Tuesday

High: 46 °F
Mostly Sunny
Detailed Forecast
Today
A slight chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 77. Southwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 62. South wind 3 to 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and possibly a thunderstorm, mainly after 2pm. High near 79. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 41. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Partly sunny, with a high near 48. West wind 10 to 16 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 72.
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)
40.28°N 83.51°W (Elev. 1093 ft)
6:11 am EDT Apr 3, 2026
10am EDT Apr 3, 2026-6pm EDT Apr 9, 2026



