Tonight a weak cold front moves through southeast Wisconsin and there is a small chance that could spark off a shower or isolated thunderstorm, but most of us will see only mostly cloudy skies and some patchy fog develop late. Low temperatures will be warm for March with 55 degrees in Milwaukee. There could be some fog on Thursday morning and then some sunshine finally breaks through for high temper4atures in the mild sixties inland and upper-fifties near the lake. Friday will see a little more sunshine and high temperatures once again in the mild sixties. We could see seventies return by Sunday!