Expect mainly dry weather and seasonably cold temperatures through Saturday as a series of high pressure areas prevail across our region. Daytime high temperatures are expected to be in the 33-45 range today and Thursday and in the 45-55 range the remainder of the week. An arctic cold front is then expected to move through late Saturday and introduce much colder air to the region for next week.   (Please visit http://weather.gov/lsx for more information.)