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Houston, TX skyline — local weather forecast and conditions
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Weather Houston, TX

Houston Weather Today: Sunny, Scorching 98°F With Bigger Heat Ahead

Best Window Today: 98°F, 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 98°Sunny
Tue 100°Sunny
Wed 99°Mostly Sunny
Thu 98°Slight Chanc...
Fri 94°Chance Showe...
Sat 96°Sunny
Sun 95°Mostly Sunny

Houston is in for a sunny, scorching Monday with a high near 98°F and heat index values climbing to 102 — stay hydrated, shift outdoor plans to early morning or evening, and treat midday as indoor time.

Today’s Setup

High pressure is parked over Southeast Texas, according to the National Weather Service Houston/Galveston office, keeping skies sunny and dry with light west winds at 0 to 5 mph. Rain chances are essentially zero today. Tonight stays mostly clear with a low around 77°F, but the heat index holds near 101 well into the evening — from Kingwood to Pearland, the air won’t cool off much after sunset.

Best Window To Be Outside

Forecasters expect temperatures to climb “a few more degrees each day into midweek,” with Tuesday reaching a high near 100°F and Wednesday close behind at 99°F. If you’ve got yard work, a jog along Buffalo Bayou, or a walk through Hermann Park on the list, get it done before 9 a.m. CT or hold off until after 7 p.m. CT.

Heat Risk Building Midweek

Here’s the nuance from local forecasters: increasing moisture moving in from the east could push heat index values past 108°F for parts of Southeast Texas by Tuesday or Wednesday, and the NWS is watching for possible Heat Advisories. Separately, the National Hurricane Center is tracking Tropical Depression Two in the northeast Gulf, which is expected to track westward toward Texas by Thursday and Friday — confidence is still low, but it’s worth watching if you’ve got weekend plans.

What To Wear Or Bring

Light colors, sunscreen, and water are non-negotiable. A Stanley quencher tumbler or an insulated tumbler 30oz will keep drinks cold for hours on the sidelines or the bayou trail. Cooling off in the pool is smarter than fighting the heat outright — the 2-Person Intex Floating Lounge with Cooler, just $24 on Amazon, is built for exactly this stretch.

Gameday & Around Town

The Houston Astros host the Miami Marlins at Daikin Park Tuesday, July 21 through Thursday, July 23 — expect near-100°F first pitches, so pace the tailgate and grab a Houston Astros jersey or Houston Astros fitted cap before heading in. The Houston Dynamo FC also face D.C. United at Shell Energy Stadium on July 23. On the concert side, catch the Fuerza Regida show at Daikin Park on July 26 — grab tickets on SeatGeek and a Fuerza Regida t-shirt ahead of time.

Tonight’s Meal Idea

With highs like this, skip the stove. A cold Thai noodle salad or a build-your-own wrap bar keeps the kitchen cool, and a high-powered blender turns fruit into smoothie bowls for tomorrow’s breakfast. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.

Next Few Days

Expect sunny, hot, and dry conditions Tuesday and Wednesday with highs near 100°F and 99°F, before things get more uncertain late week as Tropical Depression Two approaches the Texas coast. Keep tabs on the Houston weather forecast and browse outdoor gear deals to stay ready as the pattern evolves.

Upcoming Home Games

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

Houston Astros vs Miami Marlins
Tue, Jul 21 · Daikin Park
Houston Astros vs Miami Marlins
Wed, Jul 22 · Daikin Park
Houston Astros vs Miami Marlins
Thu, Jul 23 · Daikin Park
Houston Dynamo FC vs D.C. United
Thu, Jul 23 · Shell Energy Stadium

Live Radar — Houston Area

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