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

Beaumont/Port Arthur Southeast Texas Regional Airport (KBPT)

Lat: 29.95°NLon: 94.03°WElev: 13ft.

Fog

58°F

14°C

Humidity 97%
Wind Speed E 7 mph
Barometer 29.90 in (1012.4 mb)
Dewpoint 57°F (14°C)
Visibility 0.25 mi
Last update 7 Dec 7:53 am CST
Extended Forecast for

Port Arthur TX

  • Today

    Today: A 20 percent chance of showers and thunderstorms before noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 73. Southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 73 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 59. North wind 5 to 10 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Northeast wind around 5 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. Northeast wind around 5 mph becoming south in the afternoon.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. South wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Southwest wind 5 to 10 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59. South wind around 5 mph.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms before noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 73. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Tonight
Mostly cloudy, with a low around 46. North wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 59. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 41. Northeast wind around 5 mph.
Tuesday
Sunny, with a high near 61. Northeast wind around 5 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 50. South wind around 5 mph.
Wednesday
Sunny, with a high near 72. Southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 59. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 75. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Arthur TX
 29.9°N 93.92°W
Last Update:
6:45 am CST Dec 7, 2025
Forecast Valid:
8am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation