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

51°F

11°C

Humidity 33%
Wind Speed Vrbl 6 mph
Barometer 30.22 in (1023.7 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 2 Feb 1:53 pm CST
Extended Forecast for

Trinity AL

  • This Afternoon

    This Afternoon: Sunny, with a high near 51. West southwest wind 5 to 10 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 32. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 32 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Showers, mainly after 11am. High near 54. South southwest wind 5 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Slight Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers before midnight. Low around 35. Southwest wind 5 to 10 mph becoming north northwest after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 80%.

    Low: 35 °F

    Showers then
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 42. North northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 51. West southwest wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 32. Calm wind becoming south southwest around 5 mph after midnight.
Tuesday
Showers, mainly after 11am. High near 54. South southwest wind 5 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Showers before midnight. Low around 35. Southwest wind 5 to 10 mph becoming north northwest after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 80%.
Wednesday
Mostly cloudy, with a high near 42. North northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trinity AL
 34.61°N 87.09°W (Elev. 686 ft)
Last Update:
2:16 pm CST Feb 2, 2026
Forecast Valid:
2pm CST Feb 2, 2026-6pm CST Feb 8, 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