National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Athens McMinn County Airport (KMMI)

Lat: 35.4°NLon: 84.56°WElev: 874ft.

A Few Clouds

79°F

26°C

Humidity 42%
Wind Speed Vrbl 7 mph
Barometer 30.11 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 2 Apr 7:55 pm EDT
Extended Forecast for

2 Miles W Decatur TN

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. South wind around 5 mph.

    Low: 61 °F

    Mostly Cloudy

  • Friday

    Friday: A 10 percent chance of showers after 5pm. Mostly cloudy, with a high near 83. Light south wind increasing to 5 to 10 mph in the morning.

    High: 83 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61. South wind around 5 mph becoming calm.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

    High: 83 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 52. South wind around 5 mph. Chance of precipitation is 100%.

    Low: 52 °F

    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm. Mostly cloudy, with a high near 68. Northwest wind around 5 mph. Chance of precipitation is 40%.

    High: 68 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40. North wind around 5 mph.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 61. South wind around 5 mph.
Friday
A 10 percent chance of showers after 5pm. Mostly cloudy, with a high near 83. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 61. South wind around 5 mph becoming calm.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 52. South wind around 5 mph. Chance of precipitation is 100%.
Sunday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm. Mostly cloudy, with a high near 68. Northwest wind around 5 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 40. North wind around 5 mph.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Decatur TN
 35.52°N 84.84°W (Elev. 702 ft)
Last Update:
7:06 pm EDT Apr 2, 2026
Forecast Valid:
8pm EDT Apr 2, 2026-6pm EDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation