Weather in Lookout Mountain, TN
Updated 2026-09-26 12:00 local time · ZIP codes 37350
Partly Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
68°4% rain71°3% rain
74°9% rain76°2% rain
77°1% rain77°1% rain
75°8% rain70°2% rain
65°9% rain64°9% rain65°10% rain
63°4% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 10%).
It feels like 62°F with winds near 6 mph.
70°F, 2% rain chance and 2 mph wind.
Visibility is around 6 mi; gusts may reach 10 mph.
Current temperature is 68°F, wind 6 mph, rain chance up to 10%.
UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.
Local weather characteristics in Lookout Mountain
Tennessee has a humid climate with hot summers and relatively mild winters. Elevation in the east can make mountain locations notably cooler and wetter.
Lookout Mountain is part of the South weather region. The forecast point is near 34.99°N latitude and 85.35°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Lookout Mountain weather today
Partly Cloudy and 68°F in Lookout Mountain, TN. Today's high is 77°F with a 4% rain chance. Winds are around 6 mph with gusts near 10 mph. Relative humidity is 40%, pressure is 30.08 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Lookout Mountain
Sunrise is at 07:32 AM and sunset is at 07:33 PM. Tomorrow's forecast calls for Overcast with a high near 77°F and a low near 54°F. The maximum rain chance is 9%.