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Evening forecast August 21, 2026
A few stray showers/storms are possible overnight with lows in the mid 70s. Saturday starts dry with partly cloudy skies and highs in the mid 90s. Mountain storms will develop in the afternoon with a chance for a few isolated storms in valleys. This trend continues into Sunday with highs in the mid 90s and lows in the mid 70s. Southern Utah stays mainly dry with a chance for a stray mountain storm possible. Mountain storms will be possible again Monday, with a drying trend as we head through the work week. - Kristen Van Dyke, KSL Weather 8.21.26
