Current Weather Forecast for Signal Mountain

TN 37377  |   8:22pm

Weather Conditions

82°

Feels Like 85°

Sunny

67° 89°

0

UV Index

Moderate

Air Quality

NNE 4 mph

Wind

0 in

rain

Tonight

Sat 7/5

67°

Lowest Temperature

6%

Clear skies. Low 67F. Winds light and variable.

Tomorrow

Sun 7/6

89°

Highest Temperature

23%

Generally sunny despite a few afternoon clouds. A stray shower or thunderstorm is possible. High 89F. Winds light and variable.

Tomorrow night

Sun 7/6

69°

Lowest Temperature

8%

Partly cloudy skies. Low 69F. Winds light and variable.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Signal Mountain

Hourly Weather Forecast & Temperature

9PM

2%

80°

Feels Like 83°

Clear

N 3 mph

Wind

1016 mb

Pressure

62%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

10PM

2%

77°

Feels Like 77°

Clear

NW 2 mph

Wind

1016 mb

Pressure

69%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

11PM

2%

74°

Feels Like 74°

Clear

NW 1 mph

Wind

1016 mb

Pressure

74%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

12AM

2%

73°

Feels Like 73°

Clear

NNW 1 mph

Wind

1016 mb

Pressure

78%

Humidity

0

UV Index

10mi

Visibility

6%

Cloud Cover

1AM

2%

72°

Feels Like 72°

Clear

NW 1 mph

Wind

1016 mb

Pressure

79%

Humidity

0

UV Index

9mi

Visibility

2%

Cloud Cover

2AM

2%

71°

Feels Like 71°

Clear

NW 1 mph

Wind

1016 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

3%

Cloud Cover

3AM

3%

70°

Feels Like 70°

Clear

NNW 0 mph

Wind

1016 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

5%

Cloud Cover

4AM

5%

69°

Feels Like 71°

Clear

N 0 mph

Wind

1016 mb

Pressure

85%

Humidity

0

UV Index

9mi

Visibility

8%

Cloud Cover

5AM

6%

69°

Feels Like 70°

Clear

W 0 mph

Wind

1016 mb

Pressure

87%

Humidity

0

UV Index

10mi

Visibility

16%

Cloud Cover

6AM

6%

68°

Feels Like 70°

Mostly Clear

NNW 0 mph

Wind

1016 mb

Pressure

87%

Humidity

0

UV Index

10mi

Visibility

29%

Cloud Cover

7AM

6%

69°

Feels Like 70°

Mostly Sunny

WNW 0 mph

Wind

1017 mb

Pressure

85%

Humidity

0

UV Index

10mi

Visibility

26%

Cloud Cover

8AM

4%

71°

Feels Like 73°

Partly Cloudy

W 0 mph

Wind

1017 mb

Pressure

82%

Humidity

0

UV Index

10mi

Visibility

37%

Cloud Cover

Sat 7/5

Sat

6%

67°

89°

Mainly clear. Lows overnight in the upper 60s.

84°

Feels Like

NNW 4 mph

Wind

77%

Humidity

0

UV Index

6:32 AM

Sunrise

8:59 PM

Sunset

Sun 7/6

Sun

23%

67°

89°

A few clouds. Highs in the upper 80s and lows in the upper 60s.

90°

Feels Like

W 6 mph

Wind

60%

Humidity

11

UV Index

6:33 AM

Sunrise

8:58 PM

Sunset

Mon 7/7

Mon

7%

69°

89°

A few clouds. Highs in the upper 80s and lows in the upper 60s.

92°

Feels Like

WSW 8 mph

Wind

61%

Humidity

11

UV Index

6:33 AM

Sunrise

8:58 PM

Sunset

Tue 7/8

Tue

24%

69°

89°

Mostly sunny. Highs in the upper 80s and lows in the upper 60s.

91°

Feels Like

W 7 mph

Wind

62%

Humidity

10

UV Index

6:34 AM

Sunrise

8:58 PM

Sunset

Wed 7/9

Wed

47%

69°

87°

Afternoon showers and thunderstorms. Highs in the upper 80s and lows in the upper 60s.

89°

Feels Like

WSW 7 mph

Wind

65%

Humidity

11

UV Index

6:34 AM

Sunrise

8:58 PM

Sunset

Thu 7/10

Thu

68%

68°

82°

Thunderstorms. Highs in the low 80s and lows in the upper 60s.

85°

Feels Like

SW 7 mph

Wind

74%

Humidity

9

UV Index

6:35 AM

Sunrise

8:57 PM

Sunset

Fri 7/11

Fri

69%

67°

84°

Thunderstorms. Highs in the mid 80s and lows in the upper 60s.

86°

Feels Like

SW 7 mph

Wind

75%

Humidity

9

UV Index

6:35 AM

Sunrise

8:57 PM

Sunset

Sat 7/12

Sat

24%

68°

86°

Partly cloudy. Highs in the mid 80s and lows in the upper 60s.

89°

Feels Like

SW 7 mph

Wind

71%

Humidity

11

UV Index

6:36 AM

Sunrise

8:57 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from Tennessee

Watch: How zoo animals stayed cool during the summer heat dome

Zoos across the country have a variety of ways they use to keep the animals cool during the hot months. During the June heat wave, hundreds of record highs were broken from the Plains to the East Coast. Some weather observation sites around Baltimore reported the mercury reaching 105 degrees while Newark, New Jersey reached 103 degrees.

Daily Weather Update from FOX Weather: New threat emerges in Caribbean as tropical weather season progresses

Top weather news for Friday, June 27, 2025: The National Hurricane Center is monitoring an area of disturbed weather over Central America that is expected to briefly move over the Bay of Campeche in the coming days.

Fireball meteor believed to have crashed into Georgia home after sending shockwaves across Southeast

A possible bright fireball shot across the Southeast sky on Thursday afternoon startling anyone who heard or felt it, according to hundreds of social media reports and fireball reports to astronomy organizations.

Renewed flooding, mudslides prompt weeks-long closure of I-40 at Tennessee-North Carolina border

Road crews are hard at work along the Tennessee and North Carolina border to remove debris on Interstate 40 after heavy rain caused flash flooding and mudslides on Wednesday evening, months after Hurricane Helene did the same.

Load More Stories