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Houston Weather Today: Heat Index Hits 105°F — Limit Outdoor Time After 10 AM CT

Best Window Today: 95°F, Patchy Smoke then Sunny
Rain Risk Low
What To Wear / Bring Sun protection, water, and breathable layers
Useful Links Local forecast, radar, and relevant planning links
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7-Day Forecast

Today 95°Patchy Smoke...
Thu 93°Sunny
Fri 93°Sunny
Sat 93°Sunny
Sun 93°Sunny
Mon 94°Sunny
Tue 95°Sunny

Houston is waking up Wednesday, June 24 to patchy smoke and punishing heat — temperatures climb to near 95°F with a heat index as high as 105°F, and the National Weather Service urges you to limit strenuous outdoor activity during peak afternoon hours.

Today’s Setup

Any patchy smoke burns off by 7 AM CT, then it’s full sunshine the rest of the day. A powerful upper-level ridge anchored over far west Texas is driving the heat, holding rain chances at just 1% and stripping away cloud cover. Southwest winds around 5 mph won’t provide meaningful cooling. NWS forecasters flag WBGT (wet bulb globe temperature) values hitting the red risk category each afternoon this week — a serious heat stress threshold for outdoor workers, kids at play, and anyone at Memorial Park or Eleanor Tinsley Park by midday.

Best Window To Be Outside

Your window is before 10 AM CT. Get the lawn mowed, walk the dog along Buffalo Bayou, or log your run before the sun cranks up. If you’re heading to a pool or splash pad this afternoon, pack quick dry swim trunks or a women’s swimsuit and don’t skip the sunscreen. An insulated tumbler 30oz keeps drinks cold for hours — non-negotiable in this heat.

Heat Risk This Week

The National Weather Service says heat indices will range 102°F to 107°F through early next week, with a Saharan Air Layer plume potentially nudging conditions even closer to heat advisory criteria. Tonight’s low only reaches around 75°F with a heat index near 102°F — there’s no overnight reprieve. A portable power station is smart to have fully charged during high-demand heat events like this one. Follow the Houston weather forecast for any heat advisory upgrades.

Events & Gameday Conditions

Tonight, idobi Radio Summer School w/ Honey Revenge & more plays House of Blues Houston — the indoor A/C is a bonus. Thursday, Alex Isley - When The City Sleeps also takes the House of Blues Houston stage.

The marquee event this week: World Cup Match 65 Group H — Cabo Verde vs. Saudi Arabia at NRG Stadium on Friday, June 26. The venue is indoors, so you’ll stay cool inside — but the walk from parking will be brutal with highs near 93°F. Get tickets on SeatGeek or Find tickets on StubHub, and represent with Official team gear on Fanatics.

Saturday, Hilary Duff: the lucky me tour hits The Cynthia Woods Mitchell Pavilion — an outdoor amphitheater where temps will still be in the upper 80s at showtime. Dress light; a Hilary Duff t-shirt is a great lightweight choice. Find tickets on StubHub before they’re gone and bring plenty of water.

Too Hot to Cook

Skip the oven tonight. Cold Thai noodle salad, a build-your-own wrap bar, or smoothie bowls are refreshing and heat-free. A high-powered blender makes smoothie bowls quick and easy. Need ingredients? You can order groceries on Amazon and have everything delivered straight to your door.

Next Few Days

Thursday brings another sunny day with a high near 93°F and heat index up to 101°F; south winds gust to 20 mph but don’t count on relief. Friday holds at 93°F with near-zero rain chances. The National Weather Service keeps rain chances at 5% or less through early next week — it’s a dry, hot stretch. Check outdoor gear deals to stay prepared, or pick up the 2-Person Intex Floating Lounge with Cooler Just $24 on Amazon for a backyard cool-down this weekend.

Upcoming Home Games

Plan around the forecast — grab tickets, gear up, and see kickoff conditions.

World Cup: Match 65 Group H - Cabo Verde vs Saudi Arabia
Fri, Jun 26 · NRG Stadium

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