Hazardous Weather Conditions
Current conditions at
Marion, Marion Municipal Airport (KMNN)
Lat: 40.62°NLon: 83.07°WElev: 994ft.
Mostly Cloudy
74°F
23°C
| Humidity | 76% |
| Wind Speed | NW 8 mph |
| Barometer | 29.98 in (1014.6 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 19 Aug 10:53 am EDT |
Extended Forecast for
4 Miles NNE Richwood OH
Today
High: 78 °F
Chance
T-stormsTonight
Low: 61 °F
Chance
T-storms then
Chance
ShowersThursday
High: 78 °F
Slight Chance
Showers then
Mostly SunnyThursday Night
Low: 57 °F
Mostly Clear
Friday
High: 79 °F
Sunny
Friday Night
Low: 59 °F
Mostly Clear
Saturday
High: 78 °F
Mostly Sunny
then Showers
LikelySaturday Night
Low: 59 °F
Showers
Likely then
Partly CloudySunday
High: 75 °F
Mostly Sunny
Detailed Forecast
Today
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 78. West wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
A slight chance of showers before 9am. Cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 57. Northeast wind 3 to 6 mph.
Friday
Sunny, with a high near 79. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 59.
Saturday
Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 78. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 59. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NNE Richwood OH
40.48°N 83.26°W (Elev. 899 ft)
40.48°N 83.26°W (Elev. 899 ft)
6:08 am EDT Aug 19, 2026
11am EDT Aug 19, 2026-6pm EDT Aug 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
