Lake Charles (LCH) — the National Weather Service forecast in plain English · Plaincast

Messages

Another cold front will swing through Friday reinforcing dry and mild conditions into Saturday.

A dry airmass, gusty north winds, and overall dry fuels will produce elevated fire weather concerns Saturday afternoon for a portion of the region.

A low pressure trough will bring about chances of rainfall Sunday evening into Monday. Dry weather resumes Monday night with slightly below normal temperatures that slowly recover into the middle of the week.

Discussion

(Tonight through next Thursday) Issued at 1137 PM CST Thu Nov 12 2026

An upper trough is over much of the eastern CONUS with a Canadian ridge building south through the central sections of the country. A dry and mild airmass is spilling south into the local area with cooler weather expected by the weekend.

The upper trough will move to the east coast Friday night into Saturday with an upper ridge building over the local area and through the center of the CONUS.

The ridge will also progressively exit east Saturday while an upper low pinches off over the TX Panhandle. Upper lvl moisture will begin to increase Saturday ahead of the upper disturbance while the pressure gradient, especially over the gulf waters tightens. Increasing cloud cover is anticipated with breezy conditions, but rain is not expected until the end of the weekend.

The upper low is forecast to dive SE toward the northern gulf coast Sunday. This may induce a coastal low along the upper TX coast by late Sunday with rain spreading across the forecast area. The upper trough and coastal low will exit the area through late Monday with dry and cool weather anticipated into the middle of next week. A warming trend will occur beyond mid week.