Upper St. Martin-
Including the cities of Breaux Bridge, Cade, and St. Martinville
307 PM CDT Sat Aug 15 2026

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
7 PM CDT THIS EVENING...

.TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds
around 5 mph. Heat index values up to 106 early this evening.
.SUNDAY...Sunny with highs in the upper 90s. Northwest winds
around 5 mph, becoming west in the afternoon. Heat index values
up to 110.
.SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southwest winds around 5 mph. Heat index values up to 106 early
in the evening.
.MONDAY...Sunny with highs in the upper 90s. West winds around
5 mph. Heat index values up to 113.
.MONDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southwest winds around 5 mph. Heat index values up to 105 early
in the evening.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s.
Lows in the mid 70s. Heat index values up to 110.
.WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs in the upper 90s.
Lows in the mid 70s. Heat index values up to 110.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 70s.
.SATURDAY...Sunny. Highs in the mid 90s. Heat index values up to
110.