 In the Manti, Ephraim, and Mount Pleasant areas, an excessive heat warning is in effect now through Saturday night at midnight. Today will be sunny with highs in the upper 90s, mostly clear skies overnight with lows around 60. Tomorrow, sunny again with highs around 100 degrees, mostly clear skies tomorrow night with lows around 60. Look forward to Friday, sunny, highs around 101. With your local news, weather, and sports, this is Porter Huntsman.