Current conditions at
Athens McMinn County Airport (KMMI)
Lat: 35.4°NLon: 84.56°WElev: 874ft.
A Few Clouds
77°F
25°C
| Humidity | 47% |
| Wind Speed | SW 10 G 20 mph |
| Barometer | 30.14 in |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 5 Mar 4:15 pm EST |
Extended Forecast for
Watts Bar Dam TN
Tonight

Low: 55 °F
Mostly Cloudy
Friday
High: 81 °F
Partly Sunny
then Slight
Chance
T-stormsFriday Night
Low: 61 °F
Slight Chance
T-storms then
Slight Chance
ShowersSaturday
High: 81 °F
Mostly Cloudy
then Showers
LikelySaturday Night

Low: 58 °F
Showers
Sunday

High: 72 °F
Chance
ShowersSunday Night

Low: 53 °F
Slight Chance
ShowersMonday

High: 77 °F
Chance
ShowersMonday Night
Low: 59 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
Tonight
Mostly cloudy, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 61. Calm wind becoming south around 5 mph. Chance of precipitation is 20%.
Saturday
Showers likely and possibly a thunderstorm, mainly after 4pm. Partly sunny, with a high near 81. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm. Low around 58. Southwest wind around 5 mph becoming calm. Chance of precipitation is 80%.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Calm wind becoming southwest around 5 mph.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53. Calm wind.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 50%.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 61.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 50. Chance of precipitation is 70%.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 62.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Watts Bar Dam TN
35.63°N 84.78°W (Elev. 741 ft)
35.63°N 84.78°W (Elev. 741 ft)
1:26 pm EST Mar 5, 2026
4pm EST Mar 5, 2026-6pm EDT Mar 12, 2026


