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

Areas of Excessive Rainfall; Watching for Tropical Cyclone Development in the Atlantic

Heavy to excessive rainfall Wednesday may bring areas of flash and urban flooding over portions of the Ohio and Tennessee Valleys. In Arizona and New Mexico, heavy to excessive rainfall from monsoon thunderstorms may bring isolated flash and urban flooding Thursday into Saturday. Two tropical waves in the Atlantic are being monitored for tropical cyclone formation within the next few days. Read More >

Current conditions at

Decatur, Decatur Municipal Airport (KLUD)

Lat: 33.25°NLon: 97.58°WElev: 1047ft.

Partly Cloudy

79°F

26°C

Humidity 78%
Wind Speed W 10 G 17 mph
Barometer 29.86 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 23 Sep 7:35 pm CDT
Extended Forecast for

Decatur TX

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and 4am, then showers and possibly a thunderstorm after 4am. Low around 67. South wind around 5 mph becoming north in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Showers

  • Wednesday

    Wednesday: Showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. High near 82. North northwest wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Showers then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. North wind around 5 mph.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. North wind 5 to 10 mph.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 59. North wind around 5 mph becoming calm.

    Low: 59 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 84. Calm wind becoming east northeast around 5 mph.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. East southeast wind around 5 mph becoming calm.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. East southeast wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and 4am, then showers and possibly a thunderstorm after 4am. Low around 67. South wind around 5 mph becoming north in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. High near 82. North northwest wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly clear, with a low around 61. North wind around 5 mph.
Thursday
Sunny, with a high near 82. North wind 5 to 10 mph.
Thursday Night
Clear, with a low around 59. North wind around 5 mph becoming calm.
Friday
Sunny, with a high near 84. Calm wind becoming east northeast around 5 mph.
Friday Night
Mostly clear, with a low around 60. East southeast wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 87. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 61. East southeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Decatur TX
 33.24°N 97.59°W (Elev. 925 ft)
Last Update:
5:24 pm CDT Sep 23, 2025
Forecast Valid:
7pm CDT Sep 23, 2025-6pm CDT Sep 30, 2025
 
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