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Weather Houston, TX

Houston Weather Saturday: Mostly Sunny and 87°F — Perfect Day for the Astros Game

Best Window Saturday: 87°F, Mostly Sunny
Rain Risk Possible
What To Wear / Bring Rain layer, water-resistant shoes, and a backup indoor plan
Useful Links Local forecast, radar, and relevant planning links
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7-Day Forecast

Sat 87°Mostly Sunny
Sun 88°Slight Chanc...
Mon 88°Mostly Cloud...
Tue 88°Partly Sunny...
Wed 86°Chance Showe...
Thu 83°Showers And ...
Fri 82°Showers And ...

Houston is waking up to mostly sunny skies and a high near 87°F this Saturday — one of the nicer late-spring days we’ve had recently, though Gulf humidity is already creeping back in. Get outside now; a wetter stretch is building for next week.

Today’s Setup

Southeast winds at 5 to 15 mph will push warm, moist Gulf air back into the Bayou City through the afternoon, with gusts reaching 25 mph. The National Weather Service notes dew points are climbing north of I-10 — muggy but manageable. Rain chances are zero percent through Saturday evening.

Best Window To Be Outside

The entire Saturday daytime is yours. Fishing conditions look solid along the upper bay and Galveston Ship Channel; these UPF 50+ fishing shirts for $6.50 are a smart grab before you head out on the water. Beach-goers, take note: the National Weather Service has flagged increasing rip current threats and coastal flooding risks at Gulf-facing beaches through the weekend due to intensifying onshore winds — swim cautiously near Galveston.

Gameday Conditions

The Houston Astros host the Texas Rangers at Daikin Park today (May 16) and again Sunday (May 17). Today is near-ideal outdoor baseball — 87°F, mostly sunny, light Gulf breeze. Show up in your Houston Astros jersey and Houston Astros fitted cap and Get tickets on SeatGeek if you still need seats.

Sunday also brings Houston Dynamo FC vs. Vancouver Whitecaps at Shell Energy Stadium. A 20% chance of showers and thunderstorms creeps into Sunday afternoon — not a washout, but worth a radar check before kickoff.

Wind Risk and What To Bring

Gusts to 25 mph mean anything set up outdoors needs to be anchored. A pop-up canopy tent with weights is the smart call for tailgates or backyard parties. Keep an insulated water jug 1 gallon on hand — 87°F plus climbing humidity adds up quickly if you’re outside all day.

Tonight: Bobby Lee: The Finally Tour 2026 plays 713 Music Hall. Skies are clear and dry all evening — a fine night to be out in Midtown.

Grill It While You Can

Saturday is screaming cookout. Fire up burgers, steaks, or grilled chicken with corn on the cob. Keep your instant-read meat thermometer handy for perfect doneness and your grill brush and scraper set ready before you start. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.

Next Few Days

Enjoy this dry window while it lasts. A slight chance of showers and thunderstorms (20%) arrives late Saturday night after 1 AM CT and carries into Sunday. The National Weather Service is growing more confident in a wetter pattern next week — 2 to 4 inches of rainfall are increasingly likely across southeast Texas over the next 7 days as a frontal boundary stalls nearby. No severe weather is expected through this stretch, but stay current with the Houston weather forecast.

Looking ahead to May 22: Pitbull with special guest Lil Jon hits the Cynthia Woods Mitchell Pavilion. Find tickets on StubHub now and grab a Pitbull t-shirt to get ready for the show.

Upcoming Home Games

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

Houston Astros vs Texas Rangers
Sat, May 16 · Daikin Park
Houston Astros vs Texas Rangers
Sun, May 17 · Daikin Park
Houston Dynamo FC vs Vancouver Whitecaps
Sun, May 17 · Shell Energy Stadium

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