Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Patterson Memorial (KPTN)

Lat: 29.72°NLon: 91.33°WElev: 10ft.

Overcast

71°F

22°C

Humidity 63%
Wind Speed SE 9 mph
Barometer 30.09 in (1019.0 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 14 Mar 10:56 am CDT
Extended Forecast for

2 Miles SSW Morgan City LA

Wind Advisory March 15, 10:00am until March 16, 06:00pm
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: Mostly sunny, with a high near 74. South wind 5 to 10 mph.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 63. Southeast wind around 5 mph.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 78. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm.  Low around 47. South wind 15 to 20 mph becoming north after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 90%.

    Low: 47 °F

    Showers

  • Monday

    Monday: Mostly sunny, with a high near 54. Windy, with a north wind 20 to 25 mph, with gusts as high as 30 mph.

    High: 54 °F

    Partly Sunny
    and Windy
    then Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. North wind 5 to 10 mph.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Northeast wind around 5 mph becoming south in the afternoon.

    High: 67 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 74. South wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 63. Southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 78. South wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Showers and possibly a thunderstorm. Low around 47. South wind 15 to 20 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Monday
Mostly sunny, with a high near 54. Windy, with a north wind 20 to 25 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 39. North wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 56. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 43. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 67. Northeast wind around 5 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 78.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Morgan City LA
 29.68°N 91.2°W
11:36 am CDT Mar 14, 2026
11am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

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