Good Tuesday. Start unpacking the jackets! A big cool down is on the way.
This afternoon won't be quite as warm as yesterday (Chattanooga clocked a high of 84), but it will still be about 10 degrees above average with the high reaching 78. Look for mostly cloudy skies ahead of a cold front that will bring big changes to the area tomorrow.
That front will bring some light scattered showers early Wednesday morning. Rainfall amounts will range from a trace to .10". The main impact with this front will be significantly cooler air moving in. Wednesday afternoon, behind the front, skies will begin to clear out and the air will be much cooler with a high of 69.
Thursday and Friday we will stay cool and dry. Lows both days will be in the low 40s, and highs will be in the mid 60s.This weekend, we will get another shot of chilly air moving in. We will start with a low of 39 Saturday morning. Saturday afternoon, we will only climb to 59 degrees in Chattanooga. Sunday will see a low to start the day in the mid 30s. We will be a little warmer Sunday afternoon with a high of 64.