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

72°F

22°C

Humidity 84%
Wind Speed Calm
Barometer 29.96 in (1014.6 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 30 Sep 11:53 pm CDT
Extended Forecast for

Port Arthur TX

  • Overnight

    Overnight: Clear, with a low around 71. Northeast wind around 5 mph.

    Low: 71 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. North wind around 5 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 90. North wind around 5 mph becoming east in the afternoon. Chance of precipitation is 20%.

    High: 90 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 72. Southeast wind around 5 mph.

    Low: 72 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. East wind around 10 mph.

    High: 88 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 70. East wind around 5 mph. Chance of precipitation is 10%.

    Low: 70 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers after 1pm. Sunny, with a high near 87. Northeast wind around 10 mph.

    High: 87 °F

    Sunny then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 1am. Mostly clear, with a low around 72. East wind 5 to 10 mph.

    Low: 72 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 71. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 91. North wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 71. Calm wind.
Thursday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 90. North wind around 5 mph becoming east in the afternoon. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 72. Southeast wind around 5 mph.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. East wind around 10 mph.
Friday Night
A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 70. East wind around 5 mph. Chance of precipitation is 10%.
Saturday
A 30 percent chance of showers after 1pm. Sunny, with a high near 87. Northeast wind around 10 mph.
Saturday Night
A 30 percent chance of showers, mainly before 1am. Mostly clear, with a low around 72. East wind 5 to 10 mph.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 86.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Monday Night
A 20 percent chance of showers. Mostly clear, with a low around 73.
Tuesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Arthur TX
 29.9°N 93.92°W
Last Update:
12:25 am CDT Oct 1, 2025
Forecast Valid:
12am CDT Oct 1, 2025-6pm CDT Oct 7, 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