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

Atmospheric River in the West; Strong Winds in the Northeast

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. today into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. today into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

Current conditions at

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Fair

55°F

13°C

Humidity 98%
Wind Speed Calm
Barometer 30.23 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 5 Nov 7:35 am CST
Extended Forecast for

Prairieville LA

  • Today

    Today: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 77. Calm wind.

    High: 77 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Areas of dense fog after 1am. Otherwise, increasing clouds, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear
    then Areas
    Dense Fog

  • Thursday

    Thursday: Sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms. Areas of fog before 8am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming south around 5 mph in the morning.

    High: 82 °F

    Chance
    T-storms and
    Areas Fog

  • Friday Night

    Friday Night: Partly cloudy, with a low around 65. South wind around 5 mph becoming calm.

    Low: 65 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62. Calm wind becoming northwest around 5 mph after midnight.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 73 °F

    Sunny

Detailed Forecast

Today
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 77. Calm wind.
Tonight
Areas of dense fog after 1am. Otherwise, increasing clouds, with a low around 56. Calm wind.
Thursday
Sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening.
Friday
A 50 percent chance of showers and thunderstorms. Areas of fog before 8am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming south around 5 mph in the morning.
Friday Night
Partly cloudy, with a low around 65. South wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 62. Calm wind becoming northwest around 5 mph after midnight.
Sunday
Sunny, with a high near 73. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 43. North wind 5 to 10 mph.
Monday
Sunny, with a high near 58. North wind 5 to 10 mph.
Monday Night
Clear, with a low around 35. North wind around 5 mph becoming calm in the evening.
Veterans Day
Sunny, with a high near 62. Calm wind becoming east around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prairieville LA
 30.31°N 90.97°W
Last Update:
11:26 pm CST Nov 4, 2025
Forecast Valid:
7am CST Nov 5, 2025-6pm CST Nov 11, 2025
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation