LOUISVILLE, KY (WAVE) - A run of 90 degree days lasting into the middle of next week may begin Saturday. Initially, we'll have low humidity on Saturday, then increasing next week.
Afternoon heat indices may reach the mid to upper 90s next week until a cold front swings through late next week. Heat and humidity should be enough to spark a scattering of afternoon and evening storms starting Sunday.
Tonight: Clear, not quite as cool.
Saturday: Sunny and very warm.
Sunday: Partly sunny with a 30% chance for an afternoon thunderstorm. High: 90
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