Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Beaumont/Port Arthur Southeast Texas Regional Airport (KBPT)

Lat: 29.95°NLon: 94.03°WElev: 13ft.

Mostly Cloudy

86°F

30°C

Humidity 67%
Wind Speed SE 16 mph
Barometer 30.06 in (1018.0 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 12 Oct 10:53 am CDT
Extended Forecast for

Sour Lake TX

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 89. Heat index values as high as 97. Southeast wind around 5 mph.

    High: 89 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 10am.  Partly sunny, with a high near 89. Heat index values as high as 102. Calm wind becoming south around 5 mph in the morning.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. Calm wind becoming southeast around 5 mph in the morning.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68. Southeast wind around 5 mph becoming calm.

    Low: 68 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. Calm wind becoming southeast around 5 mph.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 66. Calm wind.

    Low: 66 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 86. North wind around 5 mph.

    High: 86 °F

    Sunny

Detailed Forecast

Columbus Day
Mostly sunny, with a high near 89. Heat index values as high as 97. Southeast wind around 5 mph.
Tonight
Partly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 89. Heat index values as high as 102. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Mostly clear, with a low around 72. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 90. Calm wind becoming southeast around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 68. Southeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 89. Calm wind becoming southeast around 5 mph.
Thursday Night
Clear, with a low around 66. Calm wind.
Friday
Sunny, with a high near 86. North wind around 5 mph.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Sour Lake TX
 30.16°N 94.42°W
7:45 am CDT Oct 12, 2026
11am CDT Oct 12, 2026-6pm CDT Oct 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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