Current conditions at
Louisiana Regional Airport (KREG)
Lat: 30.17°NLon: 90.94°WElev: 14ft.
Fair
72°F
22°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 29.91 in |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 25 May 10:15 pm CDT |
Extended Forecast for
3 Miles SSE Old Jefferson LA
Tonight

Low: 70 °F
Mostly Cloudy
Tuesday

High: 83 °F
Chance
T-stormsTuesday Night
Low: 72 °F
Slight Chance
T-storms then
Partly CloudyWednesday
High: 84 °F
Showers
Likely then
T-stormsWednesday Night
Low: 72 °F
Chance
T-storms then
Showers
LikelyThursday
High: 81 °F
Showers then
T-stormsThursday Night

Low: 71 °F
Chance
T-stormsFriday
High: 83 °F
Chance
T-storms then
T-stormsFriday Night

Low: 72 °F
Chance
T-storms
Detailed Forecast
Tonight
Mostly cloudy, with a low around 70. Calm wind.
Tuesday
A 50 percent chance of showers and thunderstorms after 8am. Partly sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 72. Southeast wind around 5 mph becoming calm.
Wednesday
Showers likely, then showers and possibly a thunderstorm after 10am. High near 84. Calm wind becoming southeast around 5 mph. Chance of precipitation is 100%.
Wednesday Night
A chance of showers and thunderstorms before 1am, then showers likely between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 72. Southeast wind around 5 mph becoming calm. Chance of precipitation is 70%.
Thursday
Showers and possibly a thunderstorm. High near 81. Calm wind. Chance of precipitation is 100%.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Calm wind.
Friday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 83. Calm wind becoming southwest around 5 mph. Chance of precipitation is 80%.
Friday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 72. Calm wind.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 85. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. Calm wind.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70. Northeast wind around 5 mph becoming calm.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Northeast wind around 5 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Old Jefferson LA
30.33°N 91°W
30.33°N 91°W
6:59 pm CDT May 25, 2026
10pm CDT May 25, 2026-6pm CDT Jun 1, 2026


