Current conditions at
Marysville Union County Airport (KMRT)
Lat: 40.22°NLon: 83.35°WElev: 1021ft.
A Few Clouds
79°F
26°C
| Humidity | 61% |
| Wind Speed | S 8 mph |
| Barometer | 30.00 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 26 Aug 1:52 pm EDT |
Extended Forecast for
3 Miles NNE Plain City OH
This Afternoon

High: 83 °F
Mostly Sunny
Tonight

Low: 64 °F
Chance
ShowersThursday

High: 82 °F
Mostly Sunny
Thursday Night

Low: 61 °F
Partly Cloudy
Friday

High: 80 °F
Mostly Sunny
Friday Night

Low: 57 °F
Mostly Clear
Saturday

High: 81 °F
Sunny
Saturday Night

Low: 61 °F
Mostly Clear
Sunday

High: 85 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 83. Southwest wind around 9 mph.
Tonight
A chance of showers and thunderstorms between 11pm and 2am, then a slight chance of showers. Mostly cloudy, with a low around 64. South wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 82. Light and variable wind becoming northwest 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around 61. North wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 80. North wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 67.
Monday
Mostly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Plain City OH
40.15°N 83.24°W (Elev. 984 ft)
40.15°N 83.24°W (Elev. 984 ft)
12:32 pm EDT Aug 26, 2026
2pm EDT Aug 26, 2026-6pm EDT Sep 1, 2026


