Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

Patterson Memorial (KPTN)

Lat: 29.72°NLon: 91.33°WElev: 10ft.

Fair

51°F

11°C

Humidity 100%
Wind Speed Calm
Barometer 30.18 in (1021.8 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 20 Mar 4:56 am CDT
Extended Forecast for

3 Miles N Berwick LA

Dense Fog Advisory until March 20, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 20, 09:00am

    NOW until 9:00am Fri

    Dense Fog Advisory

  • Overnight

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 59. Southwest wind 5 to 10 mph.

    Low: 59 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Southwest wind 5 to 10 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. Southwest wind 5 to 10 mph.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76. Southwest wind 5 to 15 mph.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. South wind 5 to 10 mph.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 79. Southwest wind around 5 mph.

    High: 79 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 56. Calm wind.
Friday
Sunny, with a high near 74. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Clear, with a low around 59. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 76. Southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 63. Southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 76. Southwest wind 5 to 15 mph.
Sunday Night
Mostly clear, with a low around 62. South wind 5 to 10 mph.
Monday
Sunny, with a high near 79. Southwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 62. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Berwick LA
 29.75°N 91.22°W
5:41 am CDT Mar 20, 2026
5am CDT Mar 20, 2026-6pm CDT Mar 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database