Weather in Signal Mountain, Tennessee, United States

7-Day Detailed Weather Forecast for Signal Mountain

Overnight

Temperature: 32°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: Partly cloudy. Low around 32, with temperatures rising to around 38 overnight. West wind around 15 mph, with gusts as high as 30 mph. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 42°F

Wind Speed: 5 to 15 mph

Wind Direction: NW

Forecast: Sunny, with a high near 42. Northwest wind 5 to 15 mph, with gusts as high as 30 mph. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 30°F

Wind Speed: 0 to 5 mph

Wind Direction: N

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

Saturday

Temperature: 53°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Sunny, with a high near 53. Southeast wind 0 to 5 mph, with gusts as high as 20 mph.

Saturday Night

Temperature: 39°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 39. Southwest wind 0 to 5 mph.

Sunday

Temperature: 53°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 53. North wind 0 to 5 mph.

Sunday Night

Temperature: 33°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 33. Northeast wind around 5 mph.

Monday

Temperature: 51°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 51.

Monday Night

Temperature: 40°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 20%.

Tuesday

Temperature: 55°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A slight chance of rain showers before 1pm. Partly sunny, with a high near 55. Chance of precipitation is 20%.

Tuesday Night

Temperature: 48°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 48.

Wednesday

Temperature: 61°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 61.

Wednesday Night

Temperature: 52°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 52.

Christmas Day

Temperature: 65°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 65.