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.

Light Rain

61°F

16°C

Humidity 93%
Wind Speed E 12 mph
Barometer 30.07 in (1017.9 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 7 Mar 7:53 pm CST
Extended Forecast for

Decatur AL

  • Tonight

    Tonight: Showers and thunderstorms before 3am, then showers likely. Low around 61. South wind around 5 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 72. Calm wind becoming west around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 77. Calm wind becoming south southwest around 5 mph in the morning.

    High: 77 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Monday Night

    Monday Night: Showers and thunderstorms likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 61. South wind around 5 mph. Chance of precipitation is 60%.

    Low: 61 °F

    T-storms
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Mostly cloudy, with a high near 81. Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.

    High: 82 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before midnight, then showers likely. Low around 45. Chance of precipitation is 90%.

    Low: 45 °F

    Showers

Detailed Forecast

Tonight
Showers and thunderstorms before 3am, then showers likely. Low around 61. South wind around 5 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 72. Calm wind becoming west around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 56. Calm wind.
Monday
A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 77. Calm wind becoming south southwest around 5 mph in the morning.
Monday Night
Showers and thunderstorms likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 61. South wind around 5 mph. Chance of precipitation is 60%.
Tuesday
A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Mostly cloudy, with a high near 81. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 65.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.
Wednesday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 45. Chance of precipitation is 90%.
Thursday
A 30 percent chance of showers, mainly before noon. Sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Decatur AL
 34.56°N 86.99°W (Elev. 600 ft)
Last Update:
7:50 pm CST Mar 7, 2026
Forecast Valid:
8pm CST Mar 7, 2026-6pm CDT Mar 14, 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