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

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Fair

83°F

28°C

Humidity 82%
Wind Speed S 3 mph
Barometer 29.96 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 26 Aug 11:55 pm CDT
Extended Forecast for

2 Miles N Saint James LA

  • Overnight

    Overnight: A 10 percent chance of showers and thunderstorms after 5am. Partly cloudy, with a steady temperature around 79. Calm wind.

    Low: 79 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms, mainly before 5pm. High near 90. Heat index values as high as 106. Calm wind becoming northwest around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 90 °F

    Showers then
    T-storms
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Calm wind. Chance of precipitation is 30%.

    Low: 74 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 91. Calm wind. Chance of precipitation is 60%.

    High: 91 °F

    Chance
    Showers then
    T-storms
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely before 7pm. Mostly cloudy, with a low around 74. Calm wind. Chance of precipitation is 60%.

    Low: 74 °F

    T-storms
    Likely then
    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Calm wind becoming east around 5 mph in the afternoon.

    High: 93 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 90 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 74. Calm wind.

    Low: 74 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
A 10 percent chance of showers and thunderstorms after 5am. Partly cloudy, with a steady temperature around 79. Calm wind.
Thursday
Showers and thunderstorms, mainly before 5pm. High near 90. Heat index values as high as 106. Calm wind becoming northwest around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Calm wind. Chance of precipitation is 30%.
Friday
Showers and thunderstorms likely, mainly after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 91. Calm wind. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely before 7pm. Mostly cloudy, with a low around 74. Calm wind. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Calm wind becoming east around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 73. Calm wind.
Sunday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%.
Sunday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 74. Calm wind.
Monday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 90. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 74. Calm wind.
Tuesday
Showers and thunderstorms likely. Mostly sunny, with a high near 91. Calm wind.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 74. Calm wind.
Wednesday
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Calm wind.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Saint James LA
 30.01°N 90.87°W
Last Update:
11:25 pm CDT Aug 26, 2026
Forecast Valid:
12am CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
Forecast Discussion
 
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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