High pressure will build over Utah today and stay in place through early next week. That'll keep it dry and bring a gradual warming trend. Good news after a very cold start to the day! Otherwise, it'll be a sunny holiday with good driving weather. Unfortunately, valley inversions will develop with increasing haze, especially along the Wasatch Front, Cache Valley, and the Uinta Basin.
SALT LAKE CITY
Thanksgiving: Sunny. Highs: Mid 40s.
Thursday Night: Clear & cold. Lows: Upper 20s.
Black Friday: Partly cloudy & hazy. Highs: Mid 40s.
ST. GEORGE
Thanksgiving: Sunny. Highs: Upper 50s.
Thursday Night: Mostly clear. Lows: Near 30.
Black Friday: Sunny. Highs: Near 60.