 In the Manti, Ephraim, and Mount Pleasant areas today, it will be sunny with highs around 90, with mostly clear skies overnight, lows in the mid-50s. Sunny again tomorrow with highs in the mid-90s, mostly clear skies tomorrow night with lows in the upper 50s. Wednesday, an excessive heat watch will go into effect lasting through Friday evening. Wednesday will be sunny with highs in the upper 90s. With your local news, weather, and sports, this is Porter Huntsman.