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

26°F

-3°C

Humidity 84%
Wind Speed NE 3 mph
Barometer 30.27 in (1025.3 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 13 Jan 2:53 am CST
Extended Forecast for

Decatur AL

  • Overnight

    Overnight: Clear, with a low around 29. Calm wind.

    Low: 29 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 40. South southwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Mostly cloudy, with a high near 51. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    High: 51 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. North wind around 10 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 29. Calm wind.
Tuesday
Sunny, with a high near 58. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
Increasing clouds, with a low around 40. South southwest wind around 5 mph, with gusts as high as 20 mph.
Wednesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 51. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Wednesday Night
Mostly cloudy, with a low around 24. North wind around 10 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 36.
Thursday Night
Mostly clear, with a low around 22.
Friday
Sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Sunny, with a high near 38.
Sunday Night
Clear, with a low around 19.
M.L.King Day
Sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Decatur AL
 34.58°N 87.01°W (Elev. 623 ft)
Last Update:
2:16 am CST Jan 13, 2026
Forecast Valid:
3am CST Jan 13, 2026-6pm CST Jan 19, 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