Knoxville

Knoxville Rings in New Year with Chilly, Clearing Skies; Warmer Outlook for Week Ahead

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Published on December 31, 2025
Knoxville Rings in New Year with Chilly, Clearing Skies; Warmer Outlook for Week AheadSource: David Ratledge, CC BY 4.0, via Wikimedia Commons

Knoxville's weather rings out the old year with overcast skies and chilly temperatures, according to the latest update from the National Weather Service in Knoxville. With the mercury at a modest 32°F and the humidity standing at a moderate 55 percent, the day promises to clear as morning clouds give way to sunshine. Mostly cloudy, then gradually becoming sunny, with a high near 46, reports the National Weather Service in Knoxville.

Tonight, partygoers can anticipate a nip in the air as they count down to the New Year under partly cloudy skies with a low around 29. Delivered by a gentle southwest wind around 5 mph, this forecast sets a brisk yet bearable scene for outdoor festivities. Venturing into New Year's Day, the outlook appears a tad warmer—mostly sunny with a high near 50, "Southwest wind around 5 mph," as the NWS predicts a modest breeze to accompany the first day of the new year.

The remainder of the week appears to hold a seesaw of conditions, beginning with an increase in cloud cover on Thursday night. With clouds gathering, temperatures will hover around the freezing mark, setting the stage for a mixed bag of sunshine and potential rainfall. As Friday arrives, Knoxvillians can expect "Mostly cloudy, with a high near 54," while calm winds shift southwestward in the afternoon, according to the National Weather Service.

Come Friday night, the weather dice rolls a chance of showers—set at 50 percent, thrusting us into a weekend of potential rain gear and umbrellas. "A 40 percent chance of showers, mainly before 1pm," is predicted for Saturday, with the National Weather Service forecasting a high near 56 and a northeast breeze rounding out the week with pleasantries such as mostly sunny days and partly cloudy nights, highs tipping just shy of the 60-degree mark, a gentle reminder from the skies that spring is, indeed, inching closer on the calendar.