Morning weather forecast for Dec. 4, 2025

Dry weather will prevail today with highs near 40 degrees generally along the Wasatch Front. A decaying atmospheric river will send a plume of moisture into northern Utah Thursday night into Saturday night. The first part of this storm starts as snow showers along the valley floor late tonight into tomorrow morning with 0-1" in the Salt Lake Valley with points northward on the order of tr-2". The second part of this storm shows up Friday evening and pushes through Saturday morning where the valleys will see rain showers and the mountains will see snowfall. This second wave is stronger and should put down more significant snow totals in the mountains above 6,000 ft. Rain totals in the valleys range from .25-.75" and mountains 10-24" with the highest totals expected in the Cottonwood Canyons by late Saturday nigth. - Matt Johnson, KSL Weather 12.4.25 ---- Socials for KSL TV:   / ksl5tv     / ksltv     / kslnews   Socials for KSL NewsRadio:   / kslnewsradio     / kslnewsradio     / ksl_newsradio