Local Forecast

Lookout Mountain, TN Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Lookout Mountain, TN.

Active Alerts 1 active

Hour-by-Hour  Current Observation

Sunday 3:11 PM CDTSunday 3:11 PM

°F °C
Regional Observations →
71°F

Rain and Fog/Mist

  • 80° / 68° High / Low
  • 71° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

10

Very High

Humidity

96%

Dew 70°F

Sun

5:27 AM · 7:52 PM

Rise · Set

Source: CHATTANOOGA (KCHA). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

80° 68°

Thunderstorms

Overnight: Thunderstorms

Detailed forecast

Today

A chance of showers and thunderstorms before 2pm, then showers and thunderstorms. Mostly cloudy. High near 77, with temperatures falling to around 74 in the afternoon. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

Showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and 2am, then a chance of showers and thunderstorms between 2am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday

78° 68°

Thunderstorms

Overnight: Thunderstorms

Detailed forecast

Monday

Showers and thunderstorms. Mostly cloudy, with a high near 75. Southeast wind 0 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Night

Showers and thunderstorms. Mostly cloudy, with a low around 67. South wind around 5 mph. Chance of precipitation is 80%.

Tuesday

82° 68°

Thunderstorms Likely

Overnight: Thunderstorms Likely

Detailed forecast

Tuesday

Showers and thunderstorms likely. Partly sunny, with a high near 79. South wind around 5 mph. Chance of precipitation is 70%.

Night

Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind around 5 mph. Chance of precipitation is 70%.

Wednesday

86° 71°

Thunderstorms Likely

Overnight: Scattered Thunderstorms Likely

Detailed forecast

Wednesday

A chance of showers and thunderstorms before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 82. South wind around 5 mph. Chance of precipitation is 60%.

Night

Showers and thunderstorms likely before 2am. Partly cloudy, with a low around 69. Chance of precipitation is 60%.

Thursday

89° 71°

Chance of Scattered Thunderstorms

Overnight: Partly Sunny

Detailed forecast

Thursday

A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 89. Chance of precipitation is 40%.

Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 40%.

Lookout Mountain, TN Weather Analysis Tools