When Will Houston’s Heat Finally Break? Here’s What the Forecast Shows

If you’re waiting for relief from the mid- to upper-90s, the short answer is: not this week, and next week is still a question mark rather than a promise.

This week: no real change

Highs stay in the mid- to upper-90s through the workweek. There’s only a slight afternoon chance of showers, tied to the sea breeze, so don’t count on rain to cool things down. A cold front passes through Thursday and Friday, but it only brings marginally drier air — it doesn’t lower temperatures in any meaningful way.

The weekend: still hot, just dry

Expect sunny skies both weekend days, highs in the low- to mid-90s, and rain chances near zero. That’s a slight dip from the mid- to upper-90s of the workweek, but it’s still solidly summer heat.

📅 Next week: the first real chance of change — but unconfirmed

The most notable shift in the outlook shows up early next week:

• Highs may ease into the lower 90s early in the week
• Rain chances could increase, possibly arriving around Tuesday
• Cooler, drier air may follow later in the week

⚠️ How confident should you be in that?

Not very, yet. That part of the forecast is more than a week out, and the details are described as uncertain. Treat it as a trend to watch, not a scheduled cooldown — the timing and how much cooler it actually gets could shift as the week gets closer.

Given how much that forecast could change, it’s worth checking back on the source closer to next week for an updated read.

Sources / Learn more

• Space City Weather