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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Beaumont/Port Arthur Southeast Texas Regional Airport (KBPT)

Lat: 29.95°NLon: 94.03°WElev: 13ft.

Fair

66°F

19°C

Humidity 84%
Wind Speed S 8 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 20 Mar 7:53 pm CDT
Extended Forecast for

5 Miles SSW Port Arthur TX

  • Tonight

    Tonight: Widespread dense fog, mainly after 4am. Otherwise, mostly clear, with a low around 62. South wind 5 to 10 mph.

    Low: 62 °F

    Mostly Clear
    then Dense
    Fog

  • Saturday

    Saturday: Widespread dense fog, mainly before 9am. Otherwise, sunny, with a high near 78. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 78 °F

    Dense Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. South wind around 10 mph.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 63. South wind 5 to 10 mph.

    Low: 63 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 81. South wind 5 to 10 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. South wind 5 to 10 mph.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. South wind 5 to 10 mph.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
Widespread dense fog, mainly after 4am. Otherwise, mostly clear, with a low around 62. South wind 5 to 10 mph.
Saturday
Widespread dense fog, mainly before 9am. Otherwise, sunny, with a high near 78. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 64. South wind around 10 mph.
Sunday
Sunny, with a high near 79. South wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 63. South wind 5 to 10 mph.
Monday
Sunny, with a high near 81. South wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 64. South wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 81. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 64. South wind 5 to 10 mph.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 65.
Friday
Sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Port Arthur TX
 29.84°N 93.98°W
Last Update:
7:45 pm CDT Mar 20, 2026
Forecast Valid:
8pm CDT Mar 20, 2026-6pm CDT Mar 27, 2026
 
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