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.

Overcast

57°F

14°C

Humidity 72%
Wind Speed SW 6 mph
Barometer 30.01 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 18 Feb 2:55 am EST
Extended Forecast for

2 Miles W Decatur TN

  • Overnight

    Overnight: Cloudy, with a low around 52. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 65. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 65 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after midnight. Cloudy, with a low around 57. South wind around 5 mph becoming calm.

    Low: 57 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 74. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 74 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers, then showers and possibly a thunderstorm after 1am. Low around 58. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 58 °F

    Slight Chance
    Showers then
    Showers

  • Friday

    Friday: A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 71. West wind around 5 mph.

    High: 71 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Partly sunny, with a high near 63.

    High: 63 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Showers

Detailed Forecast

Overnight
Cloudy, with a low around 52. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Cloudy, with a high near 65. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 30 percent chance of showers, mainly after midnight. Cloudy, with a low around 57. South wind around 5 mph becoming calm.
Thursday
A 20 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 74. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A slight chance of showers, then showers and possibly a thunderstorm after 1am. Low around 58. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Friday
A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 71. West wind around 5 mph.
Friday Night
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 46. Calm wind.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 63.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Sunny, with a high near 50.
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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:
1:26 am EST Feb 18, 2026
Forecast Valid:
2am EST Feb 18, 2026-6pm EST Feb 24, 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