Morgan-
Including the city of Decatur
327 PM CDT Thu Aug 20 2026
.TONIGHT...Mostly sunny, then becoming partly cloudy early, then
becoming mostly cloudy, then becoming partly cloudy late. A
slight chance of showers and thunderstorms early. Showers likely
and a chance of thunderstorms early this evening, then a chance
of showers and a slight chance of thunderstorms late this
evening. Patchy fog after midnight. Areas of fog late. Lows in
the lower 70s. Light and variable winds. Chance of rain
60 percent. Heat index readings 105 to 106 early this afternoon.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Patchy fog in the morning. Highs in the lower 90s. Light
and variable winds.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable winds.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Light and
variable winds.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 70. Light and variable winds.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs around 90. Lows in
the upper 60s.
.MONDAY AND MONDAY NIGHT...Partly cloudy with a slight chance of
showers. Highs in the upper 80s. Lows in the upper 60s. Chance of
rain 20 percent.
.TUESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Highs around 90. Chance of rain 20 percent.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. A
slight chance of thunderstorms in the evening. A slight chance of
showers. Lows around 70. Chance of rain 20 percent.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Chance of rain 20 percent.
.WEDNESDAY NIGHT...A slight chance of thunderstorms in the
evening. Partly cloudy with a chance of showers. Lows in the
lower 70s. Chance of rain 40 percent.
.THURSDAY...Partly cloudy with a chance of showers. A slight
chance of thunderstorms in the morning, then a chance of
thunderstorms in the afternoon. Highs around 90. Chance of rain
30 percent.