Cooler air settles over Houston as a cold front moves through. See how long below-normal temperatures will stick around this week.

Houston will reach the lower-80s with a forecast high of 84. Winds are from the southeast which will help increase humidity. One of the staples of finally getting into fall is that when the warmer Gulf air pushes in, the main effect is for some dense fog to fill in each morning through the weekend.

Houston experiences a cold morning with wind chills in the 30s, but a warming trend will see temps rise to near 80 by Wednesday.

After a windy and cool Sunday, temperatures will plunge to winter-like levels overnight, with wind chills falling even farther.

HOUSTON, Texas (KTRK) -- Gulf moisture is pushing back into Southeast Texas, and that will be enough to yield scattered showers both Friday and Saturday. Some of those showers will be briefly heavy, but there's only a 30% chance you'll get measurable rain.

Winter is coming! But after a very warm start to fall, and one of the warmest Octobers in Houston, we're looking into what Texas can expect for the winter season.

Strong winds in the wake of this week's cold front will be calmer Thursday. Halloween on Friday should be rain-free but a little cooler than normal.