Knoxville

Knoxville Welcomes Stretch of Sunny Days, NWS Predicts Warm Temperatures Through the Weekend

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Published on September 12, 2025
Knoxville Welcomes Stretch of Sunny Days, NWS Predicts Warm Temperatures Through the WeekendSource: Google Street View

As the morning mist dissipates over Knoxville, revealing a skyline set to be baked in sunshine, the National Weather Service forecasts a streak of sunny days ahead. According to the latest update, which was posted on Friday at 6:35 am EDT, today's weather brings not only clarity after fog but also an expected high of 84 degrees.

Quiet breezes barely to begin stir are set to accompany the Northeastern shift later in the afternoon. Tonight, residents can look forward to a predominantly clear sky and a mild 57 degrees. NWS, Knoxville reports this trend will continue into the weekend, with highs pushing the mercury consistently upwards: 85 degrees on Saturday and a few notches higher at 87 come Sunday.

Diving further into the forecast, calm winds remain the constant environmental refrain as the city moves into the new week, with Monday poised to be the warmest day in the stretch at 89 degrees. The evening cool-off is relatively steady, with temperatures dropping to the low 60s. No significant changes are expected. Even by Thursday, the high hovers around a comfortable 85 degrees.