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Current conditions at
Athens McMinn County Airport (KMMI)
Lat: 35.4°NLon: 84.56°WElev: 874ft.
Partly Cloudy
63°F
17°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.15 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 20 May 2:55 am EDT |
Extended Forecast for
4 Miles WNW Decatur TN
Overnight

Low: 65 °F
Mostly Clear
Wednesday
High: 89 °F
Mostly Sunny
then Showers
LikelyWednesday Night
Low: 63 °F
Chance
T-storms then
Chance
ShowersThursday

High: 83 °F
Showers
LikelyThursday Night

Low: 63 °F
Showers
Friday

High: 83 °F
Showers
Friday Night

Low: 63 °F
Showers
Saturday

High: 81 °F
Showers
Saturday Night

Low: 63 °F
Chance
T-storms
Detailed Forecast
Overnight
Mostly clear, with a low around 65. Calm wind.
Wednesday
A slight chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 40%.
Thursday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 83. Calm wind. Chance of precipitation is 60%.
Thursday Night
Showers and possibly a thunderstorm. Low around 63. Calm wind. Chance of precipitation is 80%.
Friday
Showers, with thunderstorms also possible after 11am. High near 83. Light south wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm. Low around 63. South wind around 5 mph becoming calm. Chance of precipitation is 90%.
Saturday
Showers and possibly a thunderstorm. High near 81. Chance of precipitation is 90%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Sunday
A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 84. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm. Low around 63. Chance of precipitation is 80%.
Memorial Day
Showers and possibly a thunderstorm. High near 84. Chance of precipitation is 80%.
Monday Night
Showers and possibly a thunderstorm. Low around 63. Chance of precipitation is 80%.
Tuesday
Showers and possibly a thunderstorm. High near 84. Chance of precipitation is 80%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Decatur TN
35.55°N 84.87°W (Elev. 696 ft)
35.55°N 84.87°W (Elev. 696 ft)
2:26 am EDT May 20, 2026
3am EDT May 20, 2026-6pm EDT May 26, 2026


