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

60°F

16°C

Humidity 90%
Wind Speed Calm
Barometer 29.90 in (1012.6 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 4 Nov 7:53 pm CST
Extended Forecast for

Port Arthur TX

  • Tonight

    Tonight: Clear, with a low around 57. Calm wind becoming northeast around 5 mph.

    Low: 57 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 78. East wind around 5 mph becoming calm in the morning.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 79. North wind around 5 mph becoming calm in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 61. Light north wind becoming northeast 5 to 10 mph in the evening.

    Low: 61 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 75. Northeast wind around 10 mph.

    High: 75 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 55. Northeast wind around 10 mph.

    Low: 55 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 67. North wind 5 to 10 mph.

    High: 67 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52. North wind around 5 mph.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 57. Calm wind becoming northeast around 5 mph.
Thursday
Sunny, with a high near 78. East wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 63. Calm wind.
Friday
Mostly sunny, with a high near 79. North wind around 5 mph becoming calm in the afternoon.
Friday Night
Mostly cloudy, with a low around 61. Light north wind becoming northeast 5 to 10 mph in the evening.
Saturday
Partly sunny, with a high near 75. Northeast wind around 10 mph.
Saturday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 55. Northeast wind around 10 mph.
Sunday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 67. North wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 52. North wind around 5 mph.
Monday
Mostly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 55.
Veterans Day
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Arthur TX
 29.88°N 93.95°W
Last Update:
6:46 pm CST Nov 4, 2026
Forecast Valid:
8pm CST Nov 4, 2026-6pm CST Nov 11, 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