National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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Current conditions at

Decatur, Pryor Field (KDCU)

Lat: 34.66°NLon: 86.94°WElev: 591ft.

Fair

58°F

14°C

Humidity 29%
Wind Speed Vrbl 6 mph
Barometer 30.19 in (1022.4 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 12 Feb 1:53 pm CST
Extended Forecast for

Trinity AL

  • This Afternoon

    This Afternoon: Sunny, with a high near 59. North northeast wind around 5 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. North northeast wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 63. Calm wind becoming east around 5 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. Calm wind becoming southeast around 5 mph.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after noon. Cloudy, with a high near 64. Southeast wind 5 to 10 mph.

    High: 64 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain, then rain and possibly a thunderstorm after midnight. Low around 54. Chance of precipitation is 90%.

    Low: 54 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 68. Chance of precipitation is 90%.

    High: 68 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers then
    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 59. North northeast wind around 5 mph.
Tonight
Partly cloudy, with a low around 37. North northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 63. Calm wind becoming east around 5 mph.
Friday Night
Partly cloudy, with a low around 42. Calm wind becoming southeast around 5 mph.
Saturday
A 30 percent chance of rain, mainly after noon. Cloudy, with a high near 64. Southeast wind 5 to 10 mph.
Saturday Night
A chance of rain, then rain and possibly a thunderstorm after midnight. Low around 54. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm. High near 68. Chance of precipitation is 90%.
Sunday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 48.
Washington's Birthday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Partly sunny, with a high near 70.
Tuesday Night
Mostly cloudy, with a low around 55.
Wednesday
Mostly cloudy, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trinity AL
 34.61°N 87.09°W (Elev. 686 ft)
Last Update:
1:50 pm CST Feb 12, 2026
Forecast Valid:
2pm CST Feb 12, 2026-6pm CST Feb 18, 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