Houston, Texas – Scattered thunderstorms and haze are set to roll into Houston by late Friday morning, creating potentially dangerous conditions along I-45 and raising health concerns as the heat index climbs past 100°F.
According to the National Weather Service, a slight chance of storms will develop between 10 a.m. and 1 p.m. Friday, followed by widespread haze overnight. Highs will reach 91°F, but it could feel like 101°F due to humidity. Winds from the south at 5 to 10 mph won’t bring much relief.
Friday’s pattern kicks off a stagnant, steamy weekend across southeast Texas. Saturday and Sunday will bring persistent haze and sun, with daytime highs climbing from 93°F to 97°F. Heat illness becomes a concern — stay hydrated, limit outdoor activity, and check on elderly neighbors or pets.
Sunday night looks calmer, but Monday brings a 40% chance of showers and thunderstorms after 1 p.m. That system may linger into Tuesday and Wednesday, with storm chances holding steady and daytime highs dropping slightly into the upper 80s.
Travelers should use caution on I-45 and I-10 during storm periods. Outdoor events may be impacted by lightning or sudden downpours on Friday afternoon and early next week. Keep mobile alerts active and review local emergency plans.
Warnings remain possible through Tuesday. Check back for updates.
🌤 Five-Day Forecast for Houston (June 5–10):
- Thursday: Mostly sunny, then slight chance of p.m. storms. High 90°F.
- Friday: Slight storm chance by midday. Hazy. High 91°F. Heat index 101°F.
- Saturday: Hazy, hot, and dry. High 93°F.
- Sunday: Sunny and hot. High 97°F.
- Monday: 40% chance of storms after 1 p.m. High 94°F.
- Tuesday: 70% chance of storms. High 89°F.
- Wednesday: Storms likely. High 87°F.
