After a nice day today, a cold front is moving into northwest Georgia tonight and into Tuesday, bringing increased chances of showers but rainfall totals are not expected to be significant. Weak high pressure will briefly dry things out on Tuesday and Wednesday before showers and thunderstorms return on Thanksgiving Day. Models show disagreement on the strength and track of the surface low associated with the moisture, but a wet beginning to Thanksgiving is looking likely. Rain chances will taper off on Thursday afternoon. Rainfall amounts are uncertain but could be up to 1-1.5″ in Northwest Georgia. Breezy conditions are expected on Friday, with drier and cooler air moving in for the weekend. So, temperatures will be warmer before Thanksgiving, with highs in the mid-50s to 60s, dropping to the mid-40s to 50s afterward. Lows will also fluctuate between the mid-30s to 50s until the weekend, when we could see the coldest temperatures of the season, with overnight lows expected in the mid-20s.