Weather in Decatur, Tennessee, United States

7-Day Detailed Weather Forecast for Decatur

Today

Temperature: 61°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Sunny, with a high near 61. North wind 5 to 10 mph.

Tonight

Temperature: 34°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Areas of frost after 4am. Mostly clear, with a low around 34. Northeast wind 0 to 5 mph.

Sunday

Temperature: 70°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Areas of frost before 9am. Sunny, with a high near 70. Southeast wind 0 to 5 mph.

Sunday Night

Temperature: 49°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 49. South wind around 5 mph.

Monday

Temperature: 82°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Sunny, with a high near 82. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Monday Night

Temperature: 51°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: A chance of rain showers after 2am. Mostly cloudy, with a low around 51. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Tuesday

Temperature: 66°F

Wind Speed: 5 to 15 mph

Wind Direction: NW

Forecast: A chance of rain showers before 8am. Mostly sunny, with a high near 66. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

Tuesday Night

Temperature: 39°F

Wind Speed: 0 to 10 mph

Wind Direction: NW

Forecast: Clear, with a low around 39.

Wednesday

Temperature: 68°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 68.

Wednesday Night

Temperature: 41°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 41.

Thursday

Temperature: 74°F

Wind Speed: 0 to 10 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 74.

Thursday Night

Temperature: 53°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of rain showers after 8pm. Partly cloudy, with a low around 53. Chance of precipitation is 30%.

Friday

Temperature: 79°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of rain showers. Mostly sunny, with a high near 79. Chance of precipitation is 30%.

Friday Night

Temperature: 54°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of rain showers. Partly cloudy, with a low around 54. Chance of precipitation is 30%.