Weather in Decatur, Tennessee, United States

7-Day Detailed Weather Forecast for Decatur

Tonight

Temperature: 38°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Mostly cloudy. Low around 38, with temperatures rising to around 41 overnight. Southwest wind 0 to 5 mph.

Sunday

Temperature: 56°F

Wind Speed: 0 to 10 mph

Wind Direction: NE

Forecast: Mostly sunny. High near 56, with temperatures falling to around 53 in the afternoon. Northeast wind 0 to 10 mph.

Sunday Night

Temperature: 30°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 30. Northeast wind 0 to 5 mph.

Monday

Temperature: 57°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 57. Southeast wind 0 to 5 mph.

Monday Night

Temperature: 43°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 43. South wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday

Temperature: 61°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 61. 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: 65°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A slight chance of rain showers before 7am. Mostly cloudy, with a high near 65. Chance of precipitation is 20%.

Wednesday Night

Temperature: 52°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 52.

Christmas Day

Temperature: 70°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 70.

Thursday Night

Temperature: 52°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 52.

Friday

Temperature: 69°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 69.

Friday Night

Temperature: 54°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 54.

Saturday

Temperature: 69°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 69.