Houston is slogging into June under a blanket of clouds and humidity, with early morning temperatures hovering near 75°F and dew points in the low 70s making it feel downright swampy. Scattered showers and thunderstorms are on tap for Wednesday, June 3, 2026, with the best coverage expected after about 1 p.m. Highs should reach around 86°F, although spots that get caught under heavier storms may cool briefly into the low 80s.
Afternoon Storms And Timing
The chance of showers and thunderstorms sits near 50% across most of the metro today, according to the National Weather Service. Seabreeze boundaries drifting inland will help spark pop-up storms, and any cell that gets going could produce brief heavy downpours and frequent lightning.
Drivers should be ready for quick-hitting downpours and sudden drops in visibility during the afternoon commute. The Weather Service expects new rainfall totals to generally run between a tenth and a quarter of an inch, with locally higher amounts inside stronger storm cores. Winds will stay on the lighter side at about 5–10 mph this afternoon, although pockets of gusty outflow wind were noted near the coast overnight and may briefly flare up around more robust storms.
Heat And How To Prepare
It is hot and humid this week, and dew points in the low 70s will make it feel warmer than the thermometer suggests. Hydration and access to air conditioning are key. If you need a place to cool off or want a go-to checklist of heat resources, check out our local cooling centers and tips. Expect the same muggy setup through the rest of the work week, with shower and thunderstorm chances ticking up again on Thursday and Friday.
On The Water And Commute
Boaters will find generally modest seas and winds today, but any thunderstorm can quickly kick up stronger gusts and higher waves, so it is smart to keep small craft out of stormy cells. On the roads, brief heavy rain may lead to quick ponding on low-lying streets and slower travel during the afternoon drive. Build in extra time, increase following distance, and be ready to pull over safely if visibility suddenly drops.
