Weather in La Grange, TN
Updated 2026-09-26 11:00 local time · ZIP codes 38046
Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
78°5% rain
80°3% rain
82°9% rain84°9% rain84°9% rain83°9% rain81°9% rain80°9% rain
77°9% rain75°9% rain
73°8% rain70°9% 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 9%).
It feels like 75°F with winds near 4 mph.
78°F, 5% rain chance and 4 mph wind.
Visibility is around 6 mi; gusts may reach 20 mph.
Current temperature is 78°F, wind 4 mph, rain chance up to 9%.
UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.
Local weather characteristics in La Grange
Tennessee has a humid climate with hot summers and relatively mild winters. Elevation in the east can make mountain locations notably cooler and wetter.
La Grange is part of the South weather region. The forecast point is near 35.05°N latitude and 89.24°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.
La Grange weather today
Cloudy and 78°F in La Grange, TN. Today's high is 84°F with a 8% rain chance. Winds are around 4 mph with gusts near 5 mph. Relative humidity is 32%, pressure is 30.08 inHg, and visibility is about 6 miles.
Tonight and tomorrow in La Grange
Sunrise is at 06:48 AM and sunset is at 06:48 PM. Tomorrow's forecast calls for Overcast with a high near 82°F and a low near 65°F. The maximum rain chance is 5%.