Utah Weather Forecast

Outlook

Scattered showers and storms will continue across the state this evening, then will taper off/move east overnight. Some showers will be left over across southwestern Utah and northern Utah in the morning. Overall, Saturday will be partly to mostly cloudy with a few showers possible across the western half of the state. While we're expecting mostly dry conditions for Halloween, a stray shower can't be ruled out. Late Saturday night, the main storm will move in, bringing valley rain and mountain snow (above 9k feet initially) state wide. Valley rain will come in waves through Monday morning with snow levels gradually coming down to 6500'-7000'. Rainfall totals across northern and southwestern Utah look to range between .75" - 1.50". The Uinta Basin, central valleys, and areas near Price, Green River and Lake Powell: .50"-1.25". Eastern border including Monitcello and Blanding: 1" - 3". Flash flooding is a big concern on Sunday for southwest and southeast Utah. If you're in an area that was flooded from the last storm, please prepare and have a safety/evacuation plan. Mountain snow accumulations: Upper Cottonwoods 8"-16". Northern Mountains above 8000' could see 4-8" while the central and southern mountains see up to a foot (higher possible in the Tushars and near Brian Head). - Devan Masciulli, KSL Weather 10.30.26