Lake Charles, Louisiana – Drivers across southeast Texas and southwest Louisiana face immediate travel hazards early Monday as dense fog drops visibility below a quarter mile, creating dangerous conditions on major corridors before the morning commute peaks.
According to the National Weather Service in Lake Charles, a Dense Fog Advisory remains in effect until 9 a.m. Monday for cities including Beaumont, Port Arthur, Lake Charles, Lafayette, and Alexandria. Visibility may fall under 0.25 miles, especially along I-10, I-210, and coastal roadways, where moisture and calm winds allow fog to rapidly thicken.
Transportation officials urge drivers to slow down, increase following distance, and use low-beam headlights. In some areas, including Jefferson and Calcasieu parishes, patchy fog could linger even after sunrise, briefly impacting school and work travel. Conditions improve quickly by mid-morning as temperatures climb into the mid-80s under partly sunny skies.
Beyond the fog, a prolonged dry stretch settles in across the region. Rain chances remain at 0% through Friday, with steady warming and highs pushing 88 to 89 degrees by late week. Overnight lows stay mild in the upper 50s to mid-60s.
Another round of patchy fog may redevelop by early Tuesday morning, while a weak cold front approaching late Friday could bring slightly cooler air into the weekend. Additional advisories remain possible if visibility drops again overnight.
Five Day Forecast for Lake Charles, Louisiana
Monday: Partly cloudy, high 86°F, low 55–64°F, light south winds 5–10 mph
Tuesday: Partly cloudy, high 86°F, low 58–64°F, south winds 5–10 mph
Wednesday: Partly cloudy, high 87°F, low 59–66°F, south winds 5–10 mph
Thursday: Partly cloudy, high 88°F, low 59–67°F, south winds 10–15 mph
Friday: Partly cloudy, high 89°F, low near 80°F, southwest winds 5–10 mph
