7-Day Forecast 33.22°N 97.59°W (Text-Only)
NWS Forecast for: Decatur TX
Issued by: National Weather Service Dallas/Fort Worth, TX
Last Update: 3:42 pm CDT Jul 13, 2025
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  • Tonight

    Tonight: Mostly cloudy, with a low around 71. South southeast wind around 5 mph becoming calm  in the evening.

    Low: 71 °F

    Mostly Cloudy



  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 10am.  Partly sunny, with a high near 88. South wind around 5 mph.  Chance of precipitation is 30%.

    High: 88 °F

    Chance
    T-storms


  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 72. South wind around 5 mph.

    Low: 72 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 91. Heat index values as high as 97. South wind 5 to 10 mph.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 73. South wind 5 to 10 mph.

    Low: 73 °F

    Mostly Clear



  • Wednesday

    Wednesday: Sunny, with a high near 93. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 93 °F

    Sunny



  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 73. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Mostly Clear



  • Thursday

    Thursday: Sunny, with a high near 94. South wind 5 to 10 mph.

    High: 94 °F

    Sunny



  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 73. South wind 5 to 10 mph.

    Low: 73 °F

    Mostly Clear



  • Tonight: Mostly cloudy, with a low around 71. South southeast wind around 5 mph becoming calm in the evening.

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 88. South wind around 5 mph. Chance of precipitation is 30%.

    Monday Night: A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. South wind around 5 mph.

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 97. South wind 5 to 10 mph.

    Tuesday Night: Mostly clear, with a low around 73. South wind 5 to 10 mph.

    Wednesday: Sunny, with a high near 93. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Wednesday Night: Mostly clear, with a low around 73. South wind around 10 mph, with gusts as high as 20 mph.

    Thursday: Sunny, with a high near 94. South wind 5 to 10 mph.

    Thursday Night: Mostly clear, with a low around 73. South wind 5 to 10 mph.

    Friday: Sunny, with a high near 95.

    Friday Night: Mostly clear, with a low around 73.

    Saturday: Sunny, with a high near 96.

    Saturday Night: Mostly clear, with a low around 75.

    Sunday: Sunny, with a high near 96.



    Decatur TX
     33.22°N 97.59°W (Elev. 948 ft)

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