Morgan-

Including the city of Decatur

627 PM CDT Mon Aug 17 2026

...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...

.REST OF TONIGHT...Partly cloudy, then becoming mostly cloudy

late this evening, then becoming partly cloudy. A chance of

showers and thunderstorms early, then a slight chance of showers

late this evening. Lows in the lower 70s. West winds around

10 mph early becoming light and variable. Chance of rain

50 percent. Heat index readings 99 to 104.

.TUESDAY...Mostly sunny. Highs in the lower 90s. Light and

variable winds becoming northwest around 10 mph in the afternoon.

.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and

variable winds.

.WEDNESDAY...Mostly sunny. Highs in the mid 90s. Light and

variable winds.

.WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers

after midnight. Lows in the mid 70s. Light and variable winds.

Chance of rain 20 percent.

.THURSDAY...Partly cloudy in the morning, then becoming mostly

cloudy. A slight chance of thunderstorms. A chance of showers,

mainly in the morning. Highs in the lower 90s. Chance of rain

40 percent.

.THURSDAY NIGHT...A chance of thunderstorms in the evening.

Mostly cloudy with a chance of showers. Lows in the lower 70s.

Chance of rain 40 percent.

.FRIDAY...Partly cloudy. A slight chance of showers and

thunderstorms in the morning, then a chance of showers and

thunderstorms in the afternoon. Highs around 90. Chance of rain

30 percent.

.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and

thunderstorms in the evening, then mostly clear after midnight.

Lows around 70. Chance of rain 20 percent.

.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs in the lower

90s. Lows in the upper 60s.

.MONDAY...Partly cloudy in the morning then clearing. Highs in

the upper 80s.