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Hazardous Weather Conditions
Current conditions at
Marion, Marion Municipal Airport (KMNN)
Lat: 40.62°NLon: 83.07°WElev: 994ft.
Overcast
72°F
22°C
| Humidity | 97% |
| Wind Speed | SW 3 mph |
| Barometer | 30.02 in (1015.8 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 9.00 mi |
| Last update | 16 Aug 5:53 am EDT |
Extended Forecast for
3 Miles SSW Sparta OH
Today
High: 82 °F
Chance
T-storms then
T-stormsTonight
Low: 68 °F
Chance
T-storms then
Mostly CloudyMonday

High: 78 °F
Gradual
ClearingMonday Night

Low: 59 °F
Mostly Clear
Tuesday

High: 77 °F
Sunny
Tuesday Night

Low: 62 °F
Partly Cloudy
Wednesday
High: 76 °F
Partly Sunny
then Showers
LikelyWednesday Night

Low: 59 °F
Showers
LikelyThursday

High: 74 °F
Mostly Sunny
Detailed Forecast
Today
Showers and thunderstorms, mainly before 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 82. Southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 68. West wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 78. Northwest wind 7 to 10 mph.
Monday Night
Mostly clear, with a low around 59. North wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 77. Calm wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSW Sparta OH
40.36°N 82.72°W (Elev. 1299 ft)
40.36°N 82.72°W (Elev. 1299 ft)
3:47 am EDT Aug 16, 2026
6am EDT Aug 16, 2026-6pm EDT Aug 22, 2026



