National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Decatur, Pryor Field (KDCU)

Lat: 34.66°NLon: 86.94°WElev: 591ft.

Fair

24°F

-4°C

Humidity 65%
Wind Speed N 5 mph
Barometer 30.40 in (1029.8 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 20 Jan 12:53 am CST
Extended Forecast for

Decatur AL

  • Overnight

    Overnight: Clear, with a low around 19. Calm wind.

    Low: 19 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 42. Wind chill values between 20 and 30. Calm wind.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 27. Calm wind becoming south around 5 mph after midnight.

    Low: 27 °F

    Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers after noon. Partly sunny, with a high near 52. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 52 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers. Low around 39. South wind around 5 mph becoming calm. Chance of precipitation is 80%.

    Low: 39 °F

    Showers

  • Thursday

    Thursday: A 50 percent chance of showers. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers. Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of rain and snow showers before midnight, then a chance of snow showers and freezing rain. Cloudy, with a low around 24. Chance of precipitation is 50%.

    Low: 24 °F

    Chance Wintry
    Mix

Detailed Forecast

Overnight
Clear, with a low around 19. Calm wind.
Tuesday
Sunny, with a high near 42. Wind chill values between 20 and 30. Calm wind.
Tuesday Night
Clear, with a low around 27. Calm wind becoming south around 5 mph after midnight.
Wednesday
A 40 percent chance of showers after noon. Partly sunny, with a high near 52. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Showers. Low around 39. South wind around 5 mph becoming calm. Chance of precipitation is 80%.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 51.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 34.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 45.
Friday Night
A chance of rain and snow showers before midnight, then a chance of snow showers and freezing rain. Cloudy, with a low around 24. Chance of precipitation is 50%.
Saturday
Snow showers and freezing rain likely before noon, then rain showers, snow showers, and freezing rain. High near 33. Chance of precipitation is 80%.
Saturday Night
Snow showers and freezing rain likely. Cloudy, with a low around 17. Chance of precipitation is 70%.
Sunday
A slight chance of freezing rain. Partly sunny, with a high near 31. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Decatur AL
 34.56°N 86.99°W (Elev. 600 ft)
Last Update:
12:50 am CST Jan 20, 2026
Forecast Valid:
1am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation