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Current conditions at
Marion, Marion Municipal Airport (KMNN)
Lat: 40.62°NLon: 83.07°WElev: 994ft.
Overcast
60°F
16°C
| Humidity | 96% |
| Wind Speed | NW 6 mph |
| Barometer | 29.95 in (1014.2 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 8.00 mi |
| Last update | 11 Oct 8:53 pm EDT |
Extended Forecast for
Marion OH
Tonight
Low: 56 °F
Mostly Cloudy
Columbus Day
High: 81 °F
Patchy Fog
then Mostly
SunnyMonday Night
Low: 65 °F
Partly Cloudy
Tuesday
High: 86 °F
Becoming
SunnyTuesday Night
Low: 63 °F
Clear then
Slight Chance
ShowersWednesday
High: 77 °F
Showers
LikelyWednesday Night
Low: 55 °F
Chance
ShowersThursday
High: 69 °F
Chance
ShowersThursday Night
Low: 54 °F
Showers
Likely
Detailed Forecast
Tonight
Mostly cloudy, with a low around 56. Northwest wind 3 to 6 mph.
Columbus Day
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 81. Calm wind becoming south 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 65. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 86. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A slight chance of showers after 2am. Mostly clear, with a low around 63. Southwest wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 20%.
Wednesday
A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 11am, then showers likely after 11am. Mostly cloudy, with a high near 77. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.
Friday
A chance of showers before 2pm. Mostly cloudy, with a high near 64. Breezy. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 37. Breezy.
Saturday
Partly sunny, with a high near 52. Breezy.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 58.
Additional Forecasts and Information
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Point Forecast:
Marion OH
40.58°N 83.13°W (Elev. 958 ft)
40.58°N 83.13°W (Elev. 958 ft)
3:47 pm EDT Oct 11, 2026
9pm EDT Oct 11, 2026-6pm EDT Oct 18, 2026
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