Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Beaumont/Port Arthur Southeast Texas Regional Airport (KBPT)

Lat: 29.95°NLon: 94.03°WElev: 13ft.

A Few Clouds

81°F

27°C

Humidity 88%
Wind Speed S 13 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 2 Sep 3:53 am CDT
Extended Forecast for

Port Arthur TX

Flood Watch September 2, 04:25am until September 2, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch September 2, 04:25am until September 2, 07:00am

    NOW until 7:00am Wed

    Flood Watch

  • Overnight

    Low: 77 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms, mainly before noon.  High near 88. Heat index values as high as 103. South wind around 5 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 88 °F

    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 4am.  Mostly cloudy, with a low around 78. Southeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 78 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly before 2pm.  Partly sunny, with a high near 90. Heat index values as high as 103. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 70%.

    High: 90 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm.

    Low: 77 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Mostly sunny, with a high near 91. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 60%.

    High: 91 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 77. South wind around 5 mph becoming calm.

    Low: 77 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 90. Calm wind becoming southeast around 5 mph.  Chance of precipitation is 80%.

    High: 90 °F

    Showers

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly before 5am. Mostly cloudy, with a low around 77. South wind around 10 mph.
Wednesday
Showers and thunderstorms, mainly before noon. High near 88. Heat index values as high as 103. South wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 78. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
Showers and thunderstorms likely, mainly before 2pm. Partly sunny, with a high near 90. Heat index values as high as 103. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%.
Thursday Night
Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 91. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 77. South wind around 5 mph becoming calm.
Saturday
Showers and possibly a thunderstorm. High near 90. Calm wind becoming southeast around 5 mph. Chance of precipitation is 80%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 77. Calm wind.
Sunday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Sunday Night
Partly cloudy, with a low around 77.
Labor Day
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 78.
Tuesday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Arthur TX
 29.88°N 93.95°W
2:46 am CDT Sep 2, 2026
4am CDT Sep 2, 2026-6pm CDT Sep 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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