Current conditions at
Marion, Marion Municipal Airport (KMNN)
Lat: 40.62°NLon: 83.07°WElev: 994ft.
Fair
20°F
-7°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.44 in (1032.4 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 7.00 mi |
| Last update | 24 Mar 7:53 am EDT |
Extended Forecast for
4 Miles NNW Richwood OH
Today

High: 49 °F
Sunny
Tonight

Low: 34 °F
Mostly Cloudy
Wednesday

High: 63 °F
Partly Sunny
Wednesday Night

Low: 51 °F
Mostly Cloudy
Thursday

High: 74 °F
Chance
ShowersThursday Night

Low: 36 °F
Showers
Friday
High: 42 °F
Showers
Likely then
Mostly CloudyFriday Night

Low: 23 °F
Mostly Clear
Saturday

High: 49 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 49. Southwest wind 3 to 7 mph.
Tonight
Mostly cloudy, with a low around 34. Calm wind becoming southeast around 5 mph after midnight.
Wednesday
Partly sunny, with a high near 63. South wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 51. South wind 8 to 10 mph.
Thursday
A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 74. South wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 36. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Friday
Showers likely before 8am. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
4 Miles NNW Richwood OH
40.49°N 83.32°W (Elev. 925 ft)
40.49°N 83.32°W (Elev. 925 ft)
4:00 am EDT Mar 24, 2026
8am EDT Mar 24, 2026-6pm EDT Mar 30, 2026


