Hazardous Weather Conditions
Current conditions at
Lafayette, Lafayette Regional Airport (KLFT)
Lat: 30.2°NLon: 91.99°WElev: 39ft.
Fog/Mist
67°F
19°C
| Humidity | 100% |
| Wind Speed | SW 6 mph |
| Barometer | 30.03 in (1016.9 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 6.00 mi |
| Last update | 28 Dec 11:53 pm CST |
Extended Forecast for
Mermentau LA
Wind Advisory December 29, 12:52am until December 29, 06:00pm
NOW until 6:00pm Mon
Wind Advisory
Overnight
Low: 46 °F
Showers
LikelyMonday
High: 53 °F
Decreasing
CloudsMonday Night
Low: 34 °F
Partly Cloudy
Tuesday
High: 50 °F
Sunny
Tuesday Night
Low: 30 °F
Mostly Clear
Wednesday
High: 58 °F
Sunny
Wednesday Night
Low: 40 °F
Clear
New Year's Day
High: 68 °F
Mostly Sunny
Detailed Forecast
Overnight
Showers likely, mainly before 1am. Mostly cloudy, with a low around 46. Southwest wind 5 to 10 mph becoming north 15 to 20 mph. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 53. North wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Partly cloudy, with a low around 34. North wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 50. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 30. North wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 58. Calm wind becoming west around 5 mph.
Wednesday Night
Clear, with a low around 40. Southwest wind around 5 mph becoming calm.
New Year's Day
Mostly sunny, with a high near 68. Calm wind becoming southwest around 5 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 54. South wind 5 to 10 mph.
Friday
A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 74. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 58.
Saturday
Sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Sunny, with a high near 67.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mermentau LA
30.18°N 92.58°W
30.18°N 92.58°W
12:45 am CST Dec 29, 2025
12am CST Dec 29, 2025-6pm CST Jan 4, 2026
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