Houston, Texas – Afternoon plans in Houston could be disrupted Thursday, July 31st, as dangerous heat combines with scattered storms moving through the region. The heat index may soar to 104°F, making conditions hazardous for outdoor workers and anyone without access to cooling.
According to the National Weather Service, isolated showers are possible after 10 a.m., with increasing chances for thunderstorms after 1 p.m. Highs will reach 98°F under partly sunny skies. A light west wind around 5 mph won’t offer much relief, and a 30% chance of storms remains into the early evening. Storms may bring brief downpours, lightning, and gusty winds — especially along busy corridors like I-45 and I-69.
What to do: Stay hydrated, avoid strenuous outdoor activity during peak heat, and monitor alerts for changing storm paths. Power disruptions and minor street flooding are possible in heavier cells.
Looking ahead:
- Friday brings more heat (98°F) with a 40% chance of afternoon storms.
- Saturday holds a slight chance of storms, high near 96°F.
- Sunday warms to 94°F with a 50% storm chance — the best chance of rain in days.
- Monday and Tuesday continue humid and stormy, with highs in the mid-90s and 30–40% rain chances.
Prepare for possible weekend delays, wet commutes, and unstable summer skies into early August.
