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 88%
Wind Speed Calm
Barometer 30.27 in (1025.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 13 Jan 5:53 am CST
Extended Forecast for

Decatur ALSimilar City Names

  • Today

    Today: Sunny, with a high near 58. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 40. South southwest wind around 5 mph, with gusts as high as 15 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%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. Wind chill values between 15 and 20. 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. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    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

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 58. Light south wind becoming southwest 5 to 10 mph in the morning.
Tonight
Increasing clouds, with a low around 40. South southwest wind around 5 mph, with gusts as high as 15 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%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 24. Wind chill values between 15 and 20. North wind around 10 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 36. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
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
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ABOUT THIS FORECAST

 
Point Forecast:
Decatur ALSimilar City Names
 34.58°N 86.98°W (Elev. 597 ft)
Last Update:
5:50 am CST Jan 13, 2026
Forecast Valid:
6am CST Jan 13, 2026-6pm CST Jan 19, 2026
 
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Additional Resources

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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