Morgan-
Including the city of Decatur
127 PM CDT Wed Aug 19 2026
.THIS AFTERNOON...Mostly sunny. Near steady temperature in the
mid 90s. Light and variable winds. Heat index readings 99 to 104.
.TONIGHT...Partly cloudy. Lows in the mid 70s. Light and variable
winds.
.THURSDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 90s. Light and
variable winds. Chance of rain 20 percent. Heat index readings
around 105 in the afternoon.
.THURSDAY NIGHT...Mostly cloudy. A chance of thunderstorms and a
slight chance of showers in the evening, then a chance of showers
and a slight chance of thunderstorms after midnight. Lows in the
lower 70s. Light and variable winds. Chance of rain 50 percent.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers. A slight chance of thunderstorms in
the morning, then a chance of thunderstorms in the afternoon.
Highs around 90. Light and variable winds. Chance of rain
50 percent. Heat index readings 98 to 103.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows around 70.
Highs in the lower 90s.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers after midnight. Lows in the upper
60s. Chance of rain 20 percent.
.MONDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Highs around 90. Chance of rain 20 percent.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of showers after midnight. Lows around 70.
Chance of rain 20 percent.
.TUESDAY...Mostly sunny in the morning, then becoming partly
cloudy. A slight chance of showers and thunderstorms. Highs in
the lower 90s. Chance of rain 20 percent.