TODAY’S FORECAST
Knoxville & East Tennessee Weather Forecast – December 16, 2024
An active weather pattern continues to stick around through the middle part of the workweek. That will bring us elevated, much needed rainfall to East Tennessee considering the moderate to severe drought have expanded. By the end of the week, a deeper trough digs in and will drop our temperatures back into the 40s.
Highs & Lows:
- Knoxville High Today: 61°F (8°C)
- Knoxville Low Tonight: 52°F (1°C)
Today will be mostly cloudy with a few scattered light passing showers from southwest to northeast. Depsite the clouds and the light passing showers, temperatures will be nearly 10 degrees above average for this time of the year with highs in the low 60s.
THE REST OF THE STORY
Next Week (Dec 18-22):
- Monday-Wednesday (Dec 16-18): Waves of energy will be moving through East Tennessee from now until Wednesday. That will bring us elevated rain chances with up to 1 inch possible.
- Thursday-Sunday (Dec 19-22): A deeper trough digs in on Thursday and will stick around through the weekend. That will bring our high temperatures back down into the 40s.
General Pattern:
- Expect mild but variable weather with occasional cold fronts bringing cooler temperatures and isolated showers or flurries. The mountains, including the Smokies, will experience colder conditions and more frequent snow showers, while the valley areas around Knoxville will stay mostly in the rain or mix zone.
For the most accurate updates, especially for travel or outdoor plans, always check in on the eastTNweather app, particularly with the changing conditions in East Tennessee’s diverse terrain.
7-Day Weather Forecast
Knoxville, Chattanooga, Tri-Cities & Crossville, TN Updated Daily
Extended Outlook:
As we head into late December, expect typical winter weather for East Tennessee: chilly mornings, cool afternoons, and a few chances for light rain or snow showers. Temperatures will generally hover in the mid to upper 40s, with lows in the 20s and 30s. Be sure to check the forecast daily for updates, as winter weather can change quickly in the mountains and valleys of East Tennessee.
Key Tips for the Week Ahead:
- Dress in Layers: With daytime highs in the 40s and low 50s, layering is key to staying comfortable.
- Prepare for Freezing Temps: As temperatures dip below freezing at night, protect your outdoor plants and be mindful of icy patches on roads.
- Watch for Light Rain: While the start of the week looks dry, expect a higher chance of rain by Thursday, so have an umbrella ready.
We hope this forecast helps you plan your week in Knoxville and East Tennessee! Keep checking back for the latest updates, and stay warm, East Tennessee!