Hazardous Weather Conditions
Current conditions at
Athens McMinn County Airport (KMMI)
Lat: 35.4°NLon: 84.56°WElev: 874ft.
Fog
55°F
13°C
| Humidity | 94% |
| Wind Speed | Calm |
| Barometer | 30.15 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 0.15 mi |
| Last update | 9 Mar 8:55 am EDT |
Extended Forecast for
Decatur TN
Dense Fog Advisory until March 9, 10:00am
NOW until 10:00am Mon
Dense Fog Advisory
Today
High: 77 °F
Areas Dense
Fog then
SunnyTonight
Low: 59 °F
Chance
Showers then
Showers
LikelyTuesday
High: 77 °F
Chance
Showers then
Chance
T-stormsTuesday Night
Low: 63 °F
Slight Chance
T-stormsWednesday
High: 80 °F
Cloudy then
Chance
ShowersWednesday Night
Low: 42 °F
Showers
Thursday
High: 56 °F
Chance
ShowersThursday Night
Low: 36 °F
Mostly Clear
Detailed Forecast
Today
Areas of dense fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 59. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 77. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South wind around 5 mph.
Wednesday
A 30 percent chance of showers after 2pm. Cloudy, with a high near 80. South wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers after 2am. Low around 42. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Thursday
A 30 percent chance of showers before 2pm. Mostly sunny, with a high near 56. North wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 48.
Sunday
A 20 percent chance of showers. Sunny, with a high near 77.
Additional Forecasts and Information
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Point Forecast:
Decatur TN
35.54°N 84.79°W (Elev. 837 ft)
35.54°N 84.79°W (Elev. 837 ft)
7:06 am EDT Mar 9, 2026
9am EDT Mar 9, 2026-6pm EDT Mar 15, 2026
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