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Current conditions at
Marysville Union County Airport (KMRT)
Lat: 40.22°NLon: 83.35°WElev: 1021ft.
Mostly Cloudy
77°F
25°C
| Humidity | 57% |
| Wind Speed | N 10 G 17 mph |
| Barometer | 29.95 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 29 Jul 2:35 pm EDT |
Extended Forecast for
4 Miles S Unionville Center OH
Tonight

Low: 55 °F
Mostly Clear
Thursday

High: 81 °F
Sunny
Thursday Night

Low: 59 °F
Mostly Clear
Friday

High: 83 °F
Mostly Sunny
Friday Night

Low: 64 °F
Mostly Cloudy
Saturday

High: 78 °F
Showers
LikelySaturday Night

Low: 62 °F
Showers
LikelySunday
High: 79 °F
Chance
Showers then
Chance
T-stormsSunday Night
Low: 61 °F
Chance
T-storms then
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 55. North wind 5 to 10 mph becoming light in the evening.
Thursday
Sunny, with a high near 81. North wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 59. Light north wind.
Friday
Mostly sunny, with a high near 83. Calm wind.
Friday Night
Mostly cloudy, with a low around 64. Calm wind.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 50%.
Sunday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
A chance of showers. Mostly sunny, with a high near 85. Chance of precipitation is 40%.
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ABOUT THIS FORECAST
Point Forecast:
4 Miles S Unionville Center OH
40.07°N 83.33°W (Elev. 922 ft)
40.07°N 83.33°W (Elev. 922 ft)
1:10 pm EDT Jul 29, 2026
3pm EDT Jul 29, 2026-6pm EDT Aug 5, 2026


