Current conditions at
Louisiana Regional Airport (KREG)
Lat: 30.17°NLon: 90.94°WElev: 14ft.
Fair
67°F
19°C
| Humidity | 85% |
| Wind Speed | E 3 mph |
| Barometer | 30.13 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 2 Mar 8:15 pm CST |
Extended Forecast for
Donaldsonville LA
Tonight
Low: 59 °F
Mostly Clear
then Patchy
FogTuesday
High: 83 °F
Areas Fog
then Mostly
SunnyTuesday Night
Low: 65 °F
Mostly Cloudy
then Patchy
FogWednesday
High: 82 °F
Areas Fog
then Chance
ShowersWednesday Night
Low: 64 °F
Mostly Cloudy
Thursday
High: 84 °F
Mostly Cloudy
then Slight
Chance
ShowersThursday Night
Low: 67 °F
Mostly Cloudy
Friday
High: 84 °F
Slight Chance
T-storms then
Chance
T-stormsFriday Night
Low: 69 °F
Mostly Cloudy
Detailed Forecast
Tonight
Patchy fog after 3am. Otherwise, increasing clouds, with a low around 59. Southeast wind around 5 mph becoming calm.
Tuesday
Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 83. Light east wind becoming southeast 5 to 10 mph in the morning.
Tuesday Night
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 65. Southeast wind around 5 mph.
Wednesday
A 30 percent chance of showers after noon. Areas of fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 82. Southeast wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 64. Southeast wind around 5 mph.
Thursday
A 20 percent chance of showers after noon. Partly sunny, with a high near 84. Southeast wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 67. Southeast wind around 5 mph.
Friday
A 50 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 84. South wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 69. Southeast wind around 5 mph.
Saturday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 84. South wind 5 to 10 mph.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind around 5 mph.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 83. South wind 5 to 10 mph.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southeast wind around 5 mph.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. South wind 5 to 10 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Donaldsonville LA
30.11°N 91°W
30.11°N 91°W
5:30 pm CST Mar 2, 2026
8pm CST Mar 2, 2026-6pm CDT Mar 9, 2026
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