Weather in Decatur, Tennessee, United States

7-Day Detailed Weather Forecast for Decatur

This Afternoon

Temperature: 55°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 55. Northeast wind around 10 mph, with gusts as high as 20 mph.

Tonight

Temperature: 29°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 29. Northeast wind 0 to 5 mph.

Monday

Temperature: 58°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Sunny, with a high near 58. Southeast wind 0 to 5 mph.

Monday Night

Temperature: 45°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 45. South wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday

Temperature: 64°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 64. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday Night

Temperature: 50°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: A slight chance of rain showers after 7pm. Mostly cloudy, with a low around 50. Southwest wind 0 to 5 mph. Chance of precipitation is 20%.

Wednesday

Temperature: 67°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A slight chance of rain showers before 7am. Mostly cloudy, with a high near 67. South wind 0 to 5 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 51°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 51.

Christmas Day

Temperature: 71°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 71.

Thursday Night

Temperature: 54°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 54.

Friday

Temperature: 68°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 68.

Friday Night

Temperature: 53°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A slight chance of rain showers between 7pm and 1am. Mostly cloudy, with a low around 53. Chance of precipitation is 20%.

Saturday

Temperature: 69°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 69.

Saturday Night

Temperature: 44°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of rain showers after 1am. Mostly cloudy, with a low around 44.