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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Beaumont/Port Arthur Southeast Texas Regional Airport (KBPT)

Lat: 29.95°NLon: 94.03°WElev: 13ft.

Partly Cloudy

73°F

23°C

Humidity 96%
Wind Speed Calm
Barometer 29.99 in (1015.4 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 19 Sep 3:53 am CDT
Extended Forecast for

11 Miles WSW Sabine Pass TX

  • Today

    Today: Sunny, with a high near 88. Heat index values as high as 97. Southeast wind 5 to 10 mph.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 79. Southeast wind 5 to 10 mph.

    Low: 79 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 88. Heat index values as high as 100. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 20%.

    High: 88 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 79. Southeast wind 5 to 10 mph.

    Low: 79 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 89. Southeast wind around 5 mph becoming northeast in the morning.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 79. South wind around 5 mph becoming west after midnight.

    Low: 79 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 91. North wind 5 to 10 mph becoming southeast in the afternoon.

    High: 91 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 79. Southeast wind around 5 mph becoming calm.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. Northeast wind around 10 mph.

    High: 90 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 88. Heat index values as high as 97. Southeast wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 79. Southeast wind 5 to 10 mph.
Sunday
A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 88. Heat index values as high as 100. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 79. Southeast wind 5 to 10 mph.
Monday
Sunny, with a high near 89. Southeast wind around 5 mph becoming northeast in the morning.
Monday Night
Mostly clear, with a low around 79. South wind around 5 mph becoming west after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 91. North wind 5 to 10 mph becoming southeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 79. Southeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 90. Northeast wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 78.
Thursday
Sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 76.
Friday
Mostly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Sabine Pass TX
 29.68°N 94.06°W
Last Update:
2:45 am CDT Sep 19, 2026
Forecast Valid:
4am CDT Sep 19, 2026-6pm CDT Sep 25, 2026
 
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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