A storm system will mainly impact Central & Southern Utah today and tomorrow. As it brushes by, it's going to weaken the inversion and bring a chance of rain and snow to the Wasatch Front later tonight. It could change over entirely to snow tomorrow, with minor accumulations possible on the valley floor.
Snow is more likely when a stronger storm moves in this weekend. Some of the coldest temps of the season are expected behind the storm early next week.
SALT LAKE CITY
Thursday: Mostly cloudy with patchy fog in the morning and widespread haze through the day. Highs: Mid 40s.
Thursday Night: Cloudy with a chance of rain & snow in the evening, then light snow late tonight with little or no accumulation. Lows: Upper 20s.
ST. GEORGE
Thursday: Partly cloudy with a slight chance of rain in the morning, then rain becomes likely in the afternoon and evening. Highs: Upper 40s.
Thursday Night: Cloudy & colder with rain showers. Lows: Lower 30s.