Current conditions at
Patterson Memorial (KPTN)
Lat: 29.72°NLon: 91.33°WElev: 10ft.
A Few Clouds
78°F
26°C
| Humidity | 76% |
| Wind Speed | SW 10 mph |
| Barometer | 29.98 in (1015.1 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 18 Apr 6:56 pm CDT |
Extended Forecast for
Morgan City LA
Tonight
Low: 56 °F
Chance
T-storms then
Showers
LikelySunday
High: 69 °F
Showers
Likely then
Mostly SunnySunday Night
Low: 55 °F
Partly Cloudy
Monday
High: 75 °F
Partly Sunny
Monday Night
Low: 58 °F
Mostly Cloudy
Tuesday
High: 77 °F
Mostly Cloudy
Tuesday Night
Low: 65 °F
Mostly Cloudy
then Slight
Chance
ShowersWednesday
High: 76 °F
Chance
ShowersWednesday Night
Low: 66 °F
Partly Cloudy
Detailed Forecast
Tonight
Showers and thunderstorms likely, mainly before 3am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 56. Southwest wind 5 to 10 mph becoming north 10 to 15 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms likely, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 69. Northeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 55. Northeast wind around 10 mph.
Monday
Partly sunny, with a high near 75. East wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 58. East wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 77. Northeast wind 5 to 15 mph becoming southeast in the afternoon.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 65. East wind 5 to 10 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 76. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 66. Southeast wind 5 to 10 mph.
Thursday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 78. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 69.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Morgan City LA
29.7°N 91.2°W
29.7°N 91.2°W
6:45 pm CDT Apr 18, 2026
7pm CDT Apr 18, 2026-6pm CDT Apr 25, 2026
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