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Hazardous Weather Conditions
Current conditions at
Marysville Union County Airport (KMRT)
Lat: 40.22°NLon: 83.35°WElev: 1021ft.
Fog/Mist
66°F
19°C
| Humidity | 100% |
| Wind Speed | SW 5 mph |
| Barometer | 29.91 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 2.00 mi |
| Last update | 27 Jul 1:55 am EDT |
Extended Forecast for
Unionville Center OH
Overnight

Low: 67 °F
Patchy Fog
Monday
High: 87 °F
Patchy Fog
then Partly
SunnyMonday Night

Low: 69 °F
Showers
Tuesday
High: 82 °F
Chance
Showers then
Chance
T-stormsTuesday Night
Low: 62 °F
Chance
T-storms then
Partly CloudyWednesday

High: 80 °F
Mostly Sunny
Wednesday Night

Low: 59 °F
Mostly Clear
Thursday

High: 81 °F
Sunny
Thursday Night

Low: 61 °F
Mostly Clear
Detailed Forecast
Overnight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 67. Calm wind.
Monday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 87. Light west wind becoming southwest 5 to 9 mph in the morning.
Monday Night
Showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 5am, then a chance of showers and thunderstorms after 5am. Low around 69. Southwest wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Northwest wind 10 to 16 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. North wind 7 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 61.
Friday
Mostly sunny, with a high near 83.
Friday Night
Mostly cloudy, with a low around 64.
Saturday
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
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ABOUT THIS FORECAST
Point Forecast:
Unionville Center OH
40.13°N 83.35°W (Elev. 971 ft)
40.13°N 83.35°W (Elev. 971 ft)
6:44 pm EDT Jul 26, 2026
2am EDT Jul 27, 2026-6pm EDT Aug 2, 2026



