Knoxville TN Weather
Today's Knoxville, TN weather forecast, current conditions and official National Weather Service alerts. Conditions and the forecast below come straight from the NWS MRX forecast office and refresh through the day. For warnings during severe storms, heat, flooding or winter weather, always check the NWS links below.
Current Conditions in Knoxville
66°F Mostly Clear · Feels like 66°F · Humidity 82% · Wind 5 mph (NWS station KTYS)
Knoxville 7-Day Forecast
| Day | High | Low | Forecast |
|---|---|---|---|
| TODAY | 80° | 59° | Patchy Fog then Mostly Sunny |
| TUE | 84° | 60° | Patchy Fog then Sunny |
| WED | 86° | 62° | Sunny |
| THU | 86° | 65° | Sunny |
| FRI | 80° | 46° | Slight Chance Rain Showers |
Weather Alerts, Radar and Official Forecast
- NWS point forecast for Knoxville, TN (hourly and detailed)
- Active NWS watches, warnings and advisories for Knoxville, TN
- NWS live radar (zoom to Knoxville)
- NWS MRX forecast office (local weather stories and briefings)