Warm weekend precedes latesummer heat wave next week
Aug 28, 2026
10 PM WEATHER 8-28-26
INDIANAPOLIS (WISH) — Indiana will continue to dry out over the coming days as a late summer heatwave develops.
Heat indices near 100 or above are possible next week.
FRIDAY NIGHT: Mostly clear with lows in the 60s and 50s.
SATURDAY: Mostly sunny to partl
y cloudy. Seasonably warm highs in the 80s.
SATURDAY NIGHT: Stars clouds. Lows in the 60s.
SUNDAY: Partly cloudy, warmer, and more humid. Highs near 90.
MONDAY-WEDNESDAY: Partly cloudy, warm, humid. Perhaps a stray storm Wednesday afternoon? Highs in the low to mid 90s with heat indices around or over 100. Overnight lows in the low to mid 70s. Heat alerts may be issued.
THURSDAY-FRIDAY: Partly cloudy, warm, humid. Highs in the low 90s. There are some signs that there could be some showers storms around but time will tell.
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