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

Hazardous Weather Conditions

Current conditions at

Athens McMinn County Airport (KMMI)

Lat: 35.4°NLon: 84.56°WElev: 874ft.

Fair

34°F

1°C

Humidity 23%
Wind Speed E 7 mph
Barometer 30.49 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 20 Jan 2:15 pm EST
Extended Forecast for

2 Miles W Decatur TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 38. Calm wind.

    High: 38 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 10 percent chance of showers after 5pm. Mostly sunny, with a high near 51. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 51 °F

    Sunny then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 35. South wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers. Mostly cloudy, with a high near 51. Calm wind.

    High: 51 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Chance
    Showers

  • Friday

    Friday: A chance of rain showers before 4pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 43. North wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers before noon, then snow showers, possibly mixed with freezing rain. The snow could be heavy at times. High near 30. Chance of precipitation is 90%.

    High: 30 °F

    Heavy Snow
    then Wintry
    Mix

Detailed Forecast

This Afternoon
Sunny, with a high near 38. Calm wind.
Tonight
Mostly clear, with a low around 19. Calm wind.
Wednesday
A 10 percent chance of showers after 5pm. Mostly sunny, with a high near 51. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 35. South wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 51. Calm wind.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 33. Calm wind.
Friday
A chance of rain showers before 4pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 43. North wind 5 to 10 mph. Chance of precipitation is 30%.
Friday Night
A 50 percent chance of snow showers. Cloudy, with a low around 22.
Saturday
Snow showers before noon, then snow showers, possibly mixed with freezing rain. The snow could be heavy at times. High near 30. Chance of precipitation is 90%.
Saturday Night
Snow showers and freezing rain, becoming all snow after 4am. The snow could be heavy at times. Low around 21. Chance of precipitation is 90%.
Sunday
Snow showers. The snow could be heavy at times. High near 32. Chance of precipitation is 80%.
Sunday Night
A slight chance of snow showers and freezing rain. Mostly cloudy, with a low around 9. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 31.
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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:
12:56 pm EST Jan 20, 2026
Forecast Valid:
2pm EST Jan 20, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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