High pressure will keep it mild and dry through Friday.
The nextstorm system will arrive Saturday evening and bring wet weather for much of the holiday weekend.
SALT LAKE CITY
Thursday: Partly cloudy. Highs: Mid 40s.
Thursday Night: Partly cloudy & cold. Lows: Near 30.
ST. GEORGE
Thursday: Partly cloudy. Highs: Mid 50s.
Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows: Mid 30s.