Big weather changes move in Tuesday night.
Cloudy and chilly conditions on Wednesday, with highs in the mid-50s.
Showers move in Wednesday night and Thursday it gets even colder, with showers and an expected high of 47-degrees.
Clearing and cold through the weekend.
Widespread frost in the Upstate and Mountains, with a freeze likely north of I-85 on Saturday.
Weekend temperatures will be in the 20s and 30s for lows and 50s for highs.
