Flawless Fall Weather-But For How Much Longer?

Utah is forecast to have sunny, mild weather for much of the week, with a brief improvement in air quality as cooler air weakens the valley inversion. FOX 13’s Tuesday forecast calls for highs near 60 in Salt Lake City and near 70 in St. George. Valley haze is expected to return as high pressure builds, before cooler, wetter weather arrives this weekend with valley rain and mountain snow.