Roswell 62° Current Weather Today 62° Mostly sunny. Highs in the mid 80s. North winds 5 to 15 mph. Hourly Detailed Radar Mon 86° 62° Tue 83° 59° Wed 86° 62° Thu 88° 63° Fri 89° 62° Sat 83° 58° Local every day in Roswell, GA Roswell, GA Roswell, GA Alpharetta-Milton Lilburn-Mountain Park Dunwoody Sandy Springs Peachtree Corners Norcross Northeast Cobb Woodstock-Towne Lake See more