Hazardous Weather Conditions
Current conditions at
Marion, Marion Municipal Airport (KMNN)
Lat: 40.62°NLon: 83.07°WElev: 994ft.
Fair
61°F
16°C
| Humidity | 58% |
| Wind Speed | S 10 mph |
| Barometer | 29.91 in (1012.8 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 9:53 am EDT |
Extended Forecast for
Sycamore OH
Today

High: 83 °F
Mostly Sunny
Tonight

Low: 67 °F
Chance
ShowersSunday

High: 70 °F⇓
Showers and
WindySunday Night

Low: 43 °F
Showers
Likely and
BreezyMonday

High: 62 °F
Sunny
Monday Night
Low: 48 °F
Mostly Clear
then Chance
ShowersTuesday

High: 61 °F
Chance
Showers and
BreezyTuesday Night

Low: 42 °F
Mostly Cloudy
Wednesday

High: 55 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 83. Southwest wind 15 to 18 mph, with gusts as high as 28 mph.
Tonight
A chance of showers, mainly before 5am. Mostly cloudy, with a low around 67. South wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. Temperature falling to around 58 by 5pm. Windy, with a south wind 24 to 29 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 43. Breezy, with a west wind 17 to 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Sunny, with a high near 62. West wind 11 to 14 mph.
Monday Night
A chance of showers after 2am. Partly cloudy, with a low around 48. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of showers. Partly sunny, with a high near 61. Breezy. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 63.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sycamore OH
40.96°N 83.17°W (Elev. 801 ft)
40.96°N 83.17°W (Elev. 801 ft)
9:31 am EDT Oct 18, 2025
10am EDT Oct 18, 2025-6pm EDT Oct 24, 2025



