Vincennes, IN Weather - Tomorrow’s Forecast

Sunday

Hot

High:
91°F

Sunny and hot, with a high near 91. Heat index values as high as 100. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

Sunday Night

Mostly clear

Overnight low:
74°F

Mostly clear, with a low around 74. South southwest wind around 7 mph.