Houston woke up Monday, May 4, 2026, to clear skies, about 63°F on the thermometer, and a south-southeast breeze already near 20 mph trying to rearrange a few backyards. The afternoon will stay on the warm side, with a high around 82°F and steady south winds keeping things muggy. Gusts to around 20 mph later today could turn loose patio items and umbrellas into minor projectiles, so a quick pre-lunch yard check is not a bad idea.
Midweek Storm Risk
A cold front expected on Wednesday, May 6, is set to increase the chance for scattered showers and thunderstorms across southeast Texas. The National Weather Service notes that isolated strong to severe storms are possible, mainly north of I-10, where pockets of heavy rain and damaging gusts are most likely. Timing will matter for evening plans, since the front could spark storms from late Wednesday afternoon into the evening hours. National Weather Service Houston/Galveston
Today Through Tuesday
Before that front shows up, the workweek stays mostly dry and warm. Highs sit near 82°F on Monday and climb into the mid 80s on Tuesday, with overnight lows holding in the upper 60s to low 70s. South winds will stay breezy, generally around 5 to 15 mph during the day, with gusts up to about 25 mph possible from Monday night into Tuesday, especially inland. That timing is a change from what was expected earlier in the forecast cycle, so compare it with the previously discussed late-week front for background.
Coastal Conditions And Boating
Persistent onshore flow will keep seas modestly elevated through the week, which means choppier-than-normal water and, at times, stronger rip currents along the beaches. Boaters should watch for stretches of stronger onshore winds around midweek and check local harbor advisories before heading out, since Small Craft Advisories are possible if storms ramp up. If you are planning a beach or boating trip, check conditions the morning you leave and be ready to pivot if the weather looks unfriendly.
Plan Ahead
If you have outdoor events lined up for Wednesday evening, it is smart to have a wet-weather backup and be prepared for brief heavy downpours or lightning from isolated storms. Secure loose outdoor furniture before the breezier afternoons, keep water handy during the hottest part of the day, and follow local updates as the week unfolds so you are not surprised by a late-day rumble of thunder.
