Weather in Knoxville, TN
Updated 2026-09-26 08:45 local time · ZIP codes 37902, 37909, 37912, 37914 + more
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
55°4% rain59°2% rain64°1% rain68°1% rain
71°4% rain
73°7% rain
75°9% rain75°8% rain75°1% rain73°7% rain72°1% rain
68°2% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Today vs yesterday in Knoxville
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 9%).
It feels like 52°F with winds near 4 mph.
72°F, 1% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 13 mph.
Current temperature is 55°F, wind 4 mph, rain chance up to 9%.
UV index is 0.
Local weather characteristics in Knoxville
Tennessee has a humid climate with hot summers and relatively mild winters. Elevation in the east can make mountain locations notably cooler and wetter.
Knoxville is part of the South weather region. The forecast point is near 35.96°N latitude and 83.92°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.
Knoxville weather today
Sunny and 55°F in Knoxville, TN. Today's high is 75°F with a 3% rain chance. Winds are around 4 mph with gusts near 7 mph. Relative humidity is 63%, pressure is 30.09 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Knoxville
Sunrise is at 07:26 AM and sunset is at 07:27 PM. Tomorrow's forecast calls for Overcast with a high near 73°F and a low near 53°F. The maximum rain chance is 10%.