 Talk 100.9 KGWA weather. Today, sunny and hot with a high near 102. Heat index values as high as 108. Tonight, mostly clear with a low around 71. Tomorrow, mostly hot with a high near 97. And heat index values as high as 103. The Charlie Kirk Show on KGWA is being brought to you in part by Edgar's Diamonds. Edgar's Diamonds, creating unique jewelry for the ones you love.