Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Mostly Cloudy

81°F

27°C

Humidity 94%
Wind Speed S 5 mph
Barometer 29.96 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 21 Jun 11:35 pm CDT
Extended Forecast for

6 Miles SW Plaquemine LA

  • Tonight

    Tonight: Partly cloudy, with a low around 78. South wind around 5 mph.

    Low: 78 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 93. Heat index values as high as 106. Southwest wind 5 to 10 mph.

    High: 93 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 77. Southwest wind 5 to 10 mph becoming light  after midnight.

    Low: 77 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 94. Heat index values as high as 107. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 94 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm  after midnight.

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 94. Calm wind becoming west around 5 mph in the afternoon.

    High: 94 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm  after midnight.

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 94 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 78. South wind around 5 mph.
Monday
Mostly sunny, with a high near 93. Heat index values as high as 106. Southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 77. Southwest wind 5 to 10 mph becoming light after midnight.
Tuesday
Mostly sunny, with a high near 94. Heat index values as high as 107. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 94. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 75. Southwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 93. Light south wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 78. South wind 5 to 10 mph.
Sunday
Sunny, with a high near 94. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Plaquemine LA
 30.23°N 91.31°W
11:35 pm CDT Jun 21, 2026
11pm CDT Jun 21, 2026-6pm CDT Jun 28, 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