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.

Fair

48°F

9°C

Humidity 27%
Wind Speed Vrbl 3 mph
Barometer 30.48 in (1032.0 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 1 Feb 1:53 pm CST
Extended Forecast for

Port Arthur TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 50. Southwest wind around 5 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 39. Southwest wind around 5 mph.

    Low: 39 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 64. Southwest wind 5 to 10 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 55. South wind around 10 mph.

    Low: 55 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers after noon. Mostly cloudy, with a high near 67. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 67 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 49. South wind around 10 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 49 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62. North wind around 10 mph.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. North wind 5 to 10 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59. North wind around 5 mph.

    High: 59 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 50. Southwest wind around 5 mph.
Tonight
Clear, with a low around 39. Southwest wind around 5 mph.
Monday
Sunny, with a high near 64. Southwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 55. South wind around 10 mph.
Tuesday
A 40 percent chance of showers after noon. Mostly cloudy, with a high near 67. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 49. South wind around 10 mph becoming north after midnight. Chance of precipitation is 70%.
Wednesday
Mostly sunny, with a high near 62. North wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 40. North wind 5 to 10 mph.
Thursday
Sunny, with a high near 59. North wind around 5 mph.
Thursday Night
Clear, with a low around 45.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Arthur TX
 29.88°N 93.92°W
Last Update:
12:46 pm CST Feb 1, 2026
Forecast Valid:
2pm CST Feb 1, 2026-6pm CST Feb 7, 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