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

27°F

-3°C

Humidity 69%
Wind Speed SW 3 mph
Barometer 30.23 in (1023.9 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 19 Jan 2:53 am CST
Extended Forecast for

Decatur AL

  • Overnight

    Overnight: Clear, with a low around 24. West wind around 5 mph.

    Low: 24 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 43. Wind chill values between 20 and 30. Northwest wind 5 to 10 mph.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. Northwest wind around 5 mph becoming calm.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 43. Wind chill values between 19 and 29. Calm wind.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 50.

    High: 50 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 24. West wind around 5 mph.
M.L.King Day
Sunny, with a high near 43. Wind chill values between 20 and 30. Northwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 19. Northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 43. Wind chill values between 19 and 29. Calm wind.
Tuesday Night
Mostly clear, with a low around 26. Calm wind becoming south southeast around 5 mph after midnight.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 50.
Thursday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 32.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 46.
Friday Night
A slight chance of rain showers and sleet. The sleet could be heavy at times. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 22.
Sunday
A chance of rain and snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
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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:
3:50 am CST Jan 19, 2026
Forecast Valid:
3am CST Jan 19, 2026-6pm CST Jan 25, 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