High pressure overhead will continue to heat us up and keep skies clear. Sunny & Warmer today, hitting 88 Fresno, mid to upper 80s valley, low to mid 80s foothills, and mid 70s mtns, with low 80s in the valleys of the national parks. Hitting 91 tomorrow, then a cooler weekend as a low pressure system moves through. That means low 80s Saturday and 70s Sunday, with a 40% chance of showers Tuesday.