Decatur Airport (DEC) Weather 04/16/2025
This Afternoon
67
Sunny
Tonight
50
Mostly Cloudy then Slight Chance Showers
Thursday
64
T-storms Likely and Breezy
Thursday Night
58
Partly Cloudy and Breezy then Partly Cloudy
Friday
80
Partly Sunny and Breezy
Friday Night
55
Showers
Saturday
62
Showers Likely
Saturday Night
48
Showers Likely
Sunday
64
Showers
Sunday Night
46
Showers Likely
Monday
63
Mostly Sunny
Monday Night
45
Mostly Clear
Tuesday
72
Sunny
Weekly Forecast
This Afternoon
Sunny, with a high near 67. South southwest wind 3 to 5 mph.
Tonight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 50. South southeast wind 7 to 11 mph, with gusts as high as 16 mph.
Thursday
Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 64. Breezy, with a south southeast wind 14 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 58. Breezy, with a south southeast wind 17 to 21 mph, with gusts as high as 33 mph.
Friday
Partly sunny, with a high near 80. Breezy, with a south wind 18 to 23 mph, with gusts as high as 34 mph.
Friday Night
Showers and possibly a thunderstorm. Low around 55. South southwest wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 62. West northwest wind around 9 mph becoming north northeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Sunday
Showers, with thunderstorms also possible after 1pm. High near 64. Chance of precipitation is 80%.
Sunday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 72.