| National Weather Service Forecast for:
Sulphur LA Issued by: National Weather Service Lake Charles, LA |
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| Updated: 8:25 pm CST Dec 22, 2025 | ||||||||||||||||||
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| Tonight |
Patchy dense fog. Otherwise, mostly cloudy, with a low around 62. South wind around 5 mph becoming calm after midnight. |
| Tuesday |
Areas of dense fog before 10am. Otherwise, partly sunny, with a high near 76. Calm wind becoming southeast around 5 mph. |
| Tuesday Night |
Patchy fog. Otherwise, partly cloudy, with a low around 59. Calm wind. |
| Wednesday |
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 75. Calm wind becoming southeast around 5 mph. |
| Wednesday Night |
Mostly cloudy, with a low around 59. South wind around 5 mph becoming calm. |
| Christmas Day |
Partly sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon. |
| Thursday Night |
Mostly cloudy, with a low around 61. South wind around 5 mph becoming calm in the evening. |
| Friday |
Partly sunny, with a high near 78. Light southwest wind increasing to 5 to 10 mph in the morning. |
| Friday Night |
Partly cloudy, with a low around 62. South wind around 5 mph. |
| Saturday |
Mostly sunny, with a high near 78. |
| Saturday Night |
Mostly clear, with a low around 60. |
| Sunday |
A 30 percent chance of showers. Partly sunny, with a high near 75. |
| Sunday Night |
A 20 percent chance of showers. Mostly cloudy, with a low around 47. |
| Monday |
Partly sunny, with a high near 60. |
Forecast from NOAA-NWS for Sulphur LA.