Sunday
Slight chance of thunderstorms
High:
91°F
A 20 percent chance of showers and thunderstorms before 8am. Partly sunny, with a high near 91. Heat index values as high as 104. Calm wind becoming northwest around 5 mph in the afternoon.
Decatur, AL Weather - Tomorrow’s Forecast
Sunday Night
Slight chance of thunderstorms
Overnight low:
74°F
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers after 5am. Patchy fog between 2am and 5am. Otherwise, partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 20%.