Weather in College Grove, TN
Updated 2026-09-26 10:15 local time · ZIP codes 37046
Partly Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
66°2% rain
71°9% rain74°9% rain76°9% rain78°2% rain79°2% rain
78°1% rain
75°7% rain72°9% rain
70°9% rain70°10% rain68°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 10%).
It feels like 59°F with winds near 8 mph.
66°F, 2% rain chance and 8 mph wind.
Visibility is around 6 mi; gusts may reach 19 mph.
Current temperature is 66°F, wind 8 mph, rain chance up to 10%.
UV index is 3.
Local weather characteristics in College Grove
Tennessee has a humid climate with hot summers and relatively mild winters. Elevation in the east can make mountain locations notably cooler and wetter.
College Grove is part of the South weather region. The forecast point is near 35.79°N latitude and 86.67°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.
College Grove weather today
Partly Cloudy and 66°F in College Grove, TN. Today's high is 79°F with a 4% rain chance. Winds are around 8 mph with gusts near 11 mph. Relative humidity is 31%, pressure is 30.11 inHg, and visibility is about 6 miles.
Tonight and tomorrow in College Grove
Sunrise is at 06:37 AM and sunset is at 06:38 PM. Tomorrow's forecast calls for Overcast with a high near 80°F and a low near 59°F. The maximum rain chance is 4%.