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

Decatur, Decatur Municipal Airport (KLUD)

Lat: 33.25°NLon: 97.58°WElev: 1047ft.

Fair

68°F

20°C

Humidity 73%
Wind Speed SW 10 mph
Barometer 30.20 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 10 Nov 10:15 am CST
Extended Forecast for

Slidell TX

  • Today

    Today: Sunny, with a high near 74. Southwest wind around 5 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly clear, with a low around 57. South wind around 5 mph becoming west after midnight.

    Low: 57 °F

    Mostly Clear
    then Patchy
    Fog

  • Veterans Day

    Veterans Day: Patchy fog before 9am. Otherwise, sunny, with a high near 78. West southwest wind 5 to 10 mph becoming north in the afternoon.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. North wind around 5 mph.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. North northwest wind around 5 mph becoming calm in the afternoon.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 49. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 49 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 70. East wind around 5 mph.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. East wind around 5 mph.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 69 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 74. Southwest wind around 5 mph.
Tonight
Patchy fog after 1am. Otherwise, mostly clear, with a low around 57. South wind around 5 mph becoming west after midnight.
Veterans Day
Patchy fog before 9am. Otherwise, sunny, with a high near 78. West southwest wind 5 to 10 mph becoming north in the afternoon.
Wednesday Night
Mostly clear, with a low around 51. North wind around 5 mph.
Thursday
Sunny, with a high near 74. North northwest wind around 5 mph becoming calm in the afternoon.
Thursday Night
Clear, with a low around 49. Calm wind becoming east northeast around 5 mph after midnight.
Friday
Sunny, with a high near 70. East wind around 5 mph.
Friday Night
Mostly clear, with a low around 47. East wind around 5 mph.
Saturday
Mostly sunny, with a high near 69. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 52.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Slidell TX
 33.36°N 97.38°W (Elev. 958 ft)
Last Update:
10:16 am CST Nov 10, 2026
Forecast Valid:
10am CST Nov 10, 2026-6pm CST Nov 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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