Catahoula-
Including the cities of Jonesville and Harrisonburg
736 PM CDT Tue Sep 15 2026

...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT WEDNESDAY...

.TONIGHT...Partly cloudy this evening, then becoming mostly
clear. Lows in the mid 70s. Southeast winds around 5 mph this
evening, becoming light and variable.
.WEDNESDAY...Sunny. Highs in the upper 90s. East winds 5 to
10 mph. Heat index values up to 107.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the upper 90s. East winds 5 to
10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 60s. East winds around
5 mph in the evening, becoming light and variable.
.FRIDAY AND FRIDAY NIGHT...Clear. Highs in the upper 90s. Lows
around 70.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs in the upper
90s. Lows in the lower 70s. Heat index values up to 105.
.MONDAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 90s. Chance of rain 30 percent.
Heat index values up to 105.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the lower 70s.
.TUESDAY...Sunny. Highs in the mid 90s.