News Headlines
Hazardous Weather Conditions
Current conditions at
Marion, Marion Municipal Airport (KMNN)
Lat: 40.62°NLon: 83.07°WElev: 994ft.
Fair
63°F
17°C
| Humidity | 56% |
| Wind Speed | SW 5 mph |
| Barometer | 30.11 in (1019.9 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 4 Oct 7:53 pm EDT |
Extended Forecast for
Marengo OH
Tonight

Low: 46 °F
Mostly Clear
Monday

High: 65 °F
Sunny
Monday Night

Low: 38 °F
Clear
Tuesday

High: 66 °F
Sunny
Tuesday Night

Low: 45 °F
Clear
Wednesday

High: 74 °F
Sunny
Wednesday Night

Low: 50 °F
Mostly Clear
Thursday

High: 72 °F
Mostly Sunny
Thursday Night

Low: 47 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 46. Northwest wind 5 to 8 mph.
Monday
Sunny, with a high near 65. North wind 6 to 10 mph.
Monday Night
Clear, with a low around 38. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 66. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Clear, with a low around 45. South wind 5 to 7 mph.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 40%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Marengo OH
40.41°N 82.8°W (Elev. 1135 ft)
40.41°N 82.8°W (Elev. 1135 ft)
3:46 pm EDT Oct 4, 2026
8pm EDT Oct 4, 2026-6pm EDT Oct 11, 2026



