Texas – Headlights glow through a gray veil early as winter officially arrives with fog instead of frost. Moist air clings to roadways, traffic signals blur at a distance, and visibility drops quickly along neighborhood streets and major corridors.
According to the National Weather Service in Houston, patchy fog develops through the morning hours with visibility reduced at times, especially near low-lying roads and open stretches of I-45, I-69, and Loop 610. Drivers should slow down, use low beams, and allow extra braking distance until fog thins later this morning.
Temperatures tell a different story. Afternoon highs climb into the upper 70s today, an unusually warm start to winter. Light winds and high humidity keep conditions feeling heavy rather than crisp. Tonight stays mild, with lows in the mid-60s and fog redeveloping late.
Monday brings a similar pattern. Clouds linger early, then partial sunshine pushes highs back toward the upper 70s. A slight shower chance appears during the morning hours, though most locations stay dry. Fog remains the primary travel concern during early drives.
By Tuesday, visibility issues continue early before sunshine breaks through. Highs again approach the upper 70s, reinforcing the springlike feel. Meteorologists are tracking a subtle shift midweek as clouds increase and rain chances return by Wednesday, just ahead of Christmas travel.
Showers become more likely Wednesday into Christmas Day. Wet roads, combined with lingering fog during early hours, could slow holiday traffic across the Houston metro. While no cold snap or freeze is expected, reduced visibility and slick pavement remain key concerns.
Plan extra time for morning commutes, especially near waterways and construction zones. Winter may be mild, but it still demands caution. Are you seeing fog linger longer than usual where you live?
Five-Day Outlook for Houston, TX
- Today: Patchy fog early, then partly sunny. High near 79.
- Monday: Mostly cloudy, slight shower chance. High near 78.
- Tuesday: Fog early, then sunny. High near 78.
- Wednesday: Increasing clouds, showers possible. High near 77.
- Christmas Day: Patchy fog early, then mostly sunny. High near 78.
