Current conditions at
Athens McMinn County Airport (KMMI)
Lat: 35.4°NLon: 84.56°WElev: 874ft.
Fair
66°F
19°C
| Humidity | 94% |
| Wind Speed | Calm |
| Barometer | 30.10 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 13 Oct 9:15 pm EDT |
Extended Forecast for
Decatur TNSimilar City Names
Tonight
Low: 57 °F
Clear
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 63 °F
Mostly Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 62 °F
Clear
Friday
High: 79 °F
Sunny
Friday Night
Low: 45 °F
Mostly Clear
Saturday
High: 62 °F
Sunny
Saturday Night
Low: 40 °F
Clear
Detailed Forecast
Tonight
Clear, with a low around 57. Calm wind.
Wednesday
Sunny, with a high near 86. Calm wind becoming southwest around 5 mph.
Wednesday Night
Mostly clear, with a low around 63. Calm wind.
Thursday
Sunny, with a high near 86. Calm wind becoming southwest around 5 mph.
Thursday Night
Clear, with a low around 62. Calm wind.
Friday
Sunny, with a high near 79. Light and variable wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 45. North wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 62.
Saturday Night
Clear, with a low around 40.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 43.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 74.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Decatur TNSimilar City Names
35.52°N 84.79°W (Elev. 778 ft)
35.52°N 84.79°W (Elev. 778 ft)
7:06 pm EDT Oct 13, 2026
9pm EDT Oct 13, 2026-6pm EDT Oct 20, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
