Hazardous Weather Conditions
Current conditions at
Marysville Union County Airport (KMRT)
Lat: 40.22°NLon: 83.35°WElev: 1021ft.
Partly Cloudy
68°F
20°C
| Humidity | 83% |
| Wind Speed | SW 12 mph |
| Barometer | 29.93 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 8:15 am EDT |
Extended Forecast for
4 Miles NE North Lewisburg OH
Today
High: 80 °F
Chance
Showers then
Showers
LikelyTonight
Low: 62 °F
Showers
LikelyThursday
High: 75 °F
Showers
Thursday Night
Low: 56 °F
Showers then
Chance
ShowersFriday
High: 77 °F
Mostly Sunny
Friday Night
Low: 60 °F
Partly Cloudy
then Chance
ShowersSaturday
High: 75 °F
Showers
Saturday Night
Low: 40 °F
Showers
LikelySunday
High: 53 °F
Mostly Sunny
Detailed Forecast
Today
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 80. Southwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms likely before 5am, then a chance of showers. Mostly cloudy, with a low around 62. Southwest wind 8 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 75. Southwest wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms before 11pm, then a chance of showers. Low around 56. West wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 77. West wind around 6 mph.
Friday Night
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 60. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 8am. High near 75. Chance of precipitation is 80%.
Saturday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Mostly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT 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)
6:12 am EDT Apr 15, 2026
8am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
