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Decatur Airport (DEC) Weather 12/10/2025

Decatur Airport (DEC) Weather
Patchy Freezing Fog

Tonight

1

Patchy Freezing Fog

Patchy Freezing Fog then Sunny

Friday

30

Patchy Freezing Fog then Sunny

Increasing Clouds

Friday Night

23

Increasing Clouds

Mostly Cloudy

Saturday

31

Mostly Cloudy

Mostly Cloudy then Chance Snow

Saturday Night

21

Mostly Cloudy then Chance Snow

Chance Snow then Mostly Cloudy

Sunday

29

Chance Snow then Mostly Cloudy

Mostly Cloudy

Sunday Night

7

Mostly Cloudy

Mostly Sunny

Monday

25

Mostly Sunny

Mostly Cloudy

Monday Night

15

Mostly Cloudy

Partly Sunny

Tuesday

34

Partly Sunny

Mostly Cloudy

Tuesday Night

26

Mostly Cloudy

Chance Rain

Wednesday

37

Chance Rain

Mostly Cloudy

Wednesday Night

16

Mostly Cloudy

Weekly Forecast

Tonight
Patchy freezing fog after 9pm. Partly cloudy, with a low around 1. Wind chill values between -1 and -6. Northeast wind around 5 mph becoming calm.
Friday
Patchy freezing fog before 9am. Sunny, with a high near 30. Wind chill values between zero and 10. South wind 5 to 10 mph, with gusts as high as 16 mph.
Friday Night
Increasing clouds, with a low around 23. South wind 6 to 9 mph becoming west after midnight.
Saturday
Mostly cloudy, with a high near 31. West wind around 6 mph becoming northeast in the afternoon.
Saturday Night
A 40 percent chance of snow after midnight. Cloudy, with a low around 21. East wind 5 to 7 mph.
Sunday
A 50 percent chance of snow before noon. Mostly cloudy, with a high near 29. East wind 7 to 11 mph becoming north in the afternoon. Winds could gust as high as 17 mph.
Sunday Night
Mostly cloudy, with a low around 7. North wind 5 to 11 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
A chance of rain. Mostly cloudy, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 16.