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Winter forecast 2025-26 calls for a snowy season for parts of the US. Get the details. Chevron right

Decatur, TN

74°F
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Decatur

Tennessee

74°
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Decatur, TN Weather
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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, December 31

Day

12/31
42°Hi
RealFeel® 36°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 34°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Sunshine and a few clouds

Max UV Index3.0 (Moderate)

WindNW 10 mph

Wind Gusts22 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover27%

Night

12/31
20°Lo
RealFeel® 13°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Clear and cold

WindN 9 mph

Wind Gusts22 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover3%

Sun & Moon

9 hrs 48 mins
Rise 8:48 AM
Set 6:36 PM
Waxing Gibbous
Rise 3:41 PM
Set 7:08 AM

Temperature History

12/31
High
Low
Forecast
42°
20°
Average
48°
26°
Last Year
66°
37°

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World North America United States Tennessee Decatur

Weather Near Decatur:

  • Chattanooga, TN
  • Cleveland, TN
  • Dalton, GA
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