Houston’s weekend forecast sharpens: warm, humid days through Saturday before a cooler, drier Sunday arrives
A midweek warm spell sets up a noticeably different weekend feel
Houston is moving through a stretch of unseasonably warm, humid weather that is expected to hold into Saturday, followed by a front that brings a return to more typical late-February conditions by Sunday. Forecasts indicate temperatures running well above seasonal norms through the end of the workweek, with a gradual rise in humidity and increasing cloud cover ahead of the front.
Through Thursday, highs are expected to reach the low 80s across much of the metro, supported by persistent southerly winds that draw Gulf moisture inland. Overnight lows are forecast to stay unusually mild, generally in the mid- to upper 60s for several nights before the pattern changes.
Fog, breezy afternoons, and only light rain signals before the front
With warm, moisture-rich air in place and winds easing at times overnight, patchy fog is possible—especially in areas closer to the coast and bays. During the afternoons, stronger southerly breezes are expected, with gusts that can make conditions feel even more humid.
Rain chances appear limited for most of Friday and early Saturday. Forecast guidance points mainly to scattered, light showers or misty rain rather than a widespread soaking event, and there is no clear signal of significant thunderstorms tied to this setup.
Saturday timing remains the key variable as the front approaches
Saturday is expected to start out warm and muggy again, but the front is forecast to arrive sometime later in the day, likely pushing in from the northwest. The most likely impacts are a wind shift and a drop in humidity, with a narrow window for additional light showers around the frontal passage. Exact timing will determine how quickly temperatures begin trending downward Saturday evening and overnight.
Sunday turns cooler and drier, with winter-like mornings early next week
By Sunday morning, most of the region is expected to be on the cooler, drier side of the front. Current projections favor lows in the upper 40s Sunday morning, with sunny skies and highs in the mid-60s—conditions that align closely with typical winter weather in Houston. Sunday night is expected to bring another step down, with lows around the lower 40s.
Early next week, cooler nights are forecast to continue through at least Tuesday. A widespread freeze is not expected in the Houston metro under current projections, though colder readings are more plausible farther inland, where temperatures can fall more efficiently on clear, calm nights.
What to watch
Fog potential: late nights and early mornings through the end of the week, especially near the coast.
Front timing on Saturday: it will determine the evening temperature trend and whether showers linger.
Early-week mornings: cooler lows may affect sensitive plants and outdoor morning activities, particularly outside the urban core.
Bottom line: Houston’s warm, humid pattern lasts into Saturday, then gives way to a cooler, drier Sunday with more seasonable winter conditions.