Current conditions at
Marysville Union County Airport (KMRT)
Lat: 40.22°NLon: 83.35°WElev: 1021ft.46°F
8°C
| Humidity | 100% |
| Wind Speed | NW 1 mph |
| Barometer | 30.20 in |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 4 Oct 12:15 am EDT |
Extended Forecast for
Plain City OH
Overnight
Low: 43 °F
Partly Cloudy
Sunday
High: 72 °F
Sunny
Sunday Night
Low: 45 °F
Mostly Clear
Monday
High: 65 °F
Sunny
Monday Night
Low: 40 °F
Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 42 °F
Clear
Wednesday
High: 75 °F
Sunny
Wednesday Night
Low: 47 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 43. Calm wind.
Sunday
Sunny, with a high near 72. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 45. Northwest wind 3 to 7 mph.
Monday
Sunny, with a high near 65. North wind 6 to 9 mph.
Monday Night
Clear, with a low around 40. Light north wind.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Clear, with a low around 42.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 76.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Plain City OH
40.11°N 83.27°W (Elev. 928 ft)
40.11°N 83.27°W (Elev. 928 ft)
6:34 pm EDT Oct 3, 2026
12am EDT Oct 4, 2026-6pm EDT Oct 10, 2026
Additional Resources
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