Weather in Decatur, Tennessee, United States

7-Day Detailed Weather Forecast for Decatur

This Afternoon

Temperature: 72°F

Wind Speed: 10 mph

Wind Direction: N

Forecast: Sunny, with a high near 72. North wind around 10 mph.

Tonight

Temperature: 43°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 43. North wind 0 to 5 mph.

Friday

Temperature: 79°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Sunny, with a high near 79. South wind 0 to 5 mph.

Friday Night

Temperature: 52°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 52. South wind 0 to 5 mph.

Saturday

Temperature: 86°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 86. Southwest wind 0 to 10 mph.

Saturday Night

Temperature: 59°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 59. West wind 0 to 5 mph.

Sunday

Temperature: 91°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 91. Southwest wind 0 to 10 mph.

Sunday Night

Temperature: 61°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 61.

Monday

Temperature: 92°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 92.

Monday Night

Temperature: 63°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 63.

Tuesday

Temperature: 91°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 20%.

Tuesday Night

Temperature: 63°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 20%.

Wednesday

Temperature: 88°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 60%.

Wednesday Night

Temperature: 62°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 62.