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Weather Houston, TX

Houston Weather Saturday: Thunderstorms Likely With Heavy Rain Risk

Best Window Avoid flooded roads until warnings expire
Rain Risk Flooding active
What To Wear / Bring Turn around at flooded roads; keep alerts on
Useful Links NWS warnings, river gauges, and local road updates
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7-Day Forecast

Sat 84°Chance Showe...
Sun 71°Slight Chanc...
Mon 71°Partly Sunny
Tue 72°Chance Showe...
Wed 79°Slight Chanc...
Thu 81°Partly Sunny...
Fri 83°Partly Sunny...

Houston weather today is warming to 84°F with a 70% chance of showers and thunderstorms developing this afternoon—so if you’ve got outdoor plans, you’ll want to time them carefully around the storms rolling in.

Here’s what’s happening: A cold front is pushing through Southeast Texas right now, and it’s bringing some serious wet weather with it. The National Weather Service expects the front to move through our area in stages. If you’re in the Piney Woods or Brazos Valley (think College Station direction), storms could fire up as early as 9-11 AM CT. If you’re closer to the I-10 corridor—that’s most of us from Downtown Houston through Katy and The Woodlands—expect the heaviest action between 1-4 PM CT. The storms will push offshore by evening, around 5-7 PM CT.

Here’s the important part: The Weather Prediction Center has issued a Marginal Risk of excessive rainfall, particularly across urban Houston. With moisture levels near 1.8-2.0 inches of precipitable water, some of these thunderstorms could dump a quarter to half-inch of rain quickly. Low-lying areas, poor drainage zones, and neighborhoods prone to pooling—I’m thinking Greens Bayou, Brays Bayou, and the East End—could see minor flooding. If you’re near a bayou or drainage area, keep an eye on rising water Saturday afternoon.

Astros fans heading to Daikin Park: Saturday’s game against the Cardinals will be dicey. Storms are most likely between 1-4 PM CT, so there’s a real chance of rain delays. Bring a poncho or rain jacket, and consider parking in a covered garage if you can. Sunday’s game looks much better—clearing skies and cooler temps (high near 71°F) with just a slight chance of morning showers.

Saturday night gets wild: Expect showers and thunderstorms to persist through the evening with gusts up to 30 mph and 1-2 inches of potential rainfall. If you’ve got outdoor furniture, trampolines, or grills, secure them now. A pop-up canopy tent with weights and bungee cord assortment are lifesavers in wind like this. If you’re expecting to do any yard work this weekend, a trampoline anchor kit will keep things in place.

Sunday and beyond: The front clears out by Sunday morning, leaving us with partly sunny skies, cooler temps in the low 70s, and northeast winds still gusting to 30 mph. It’ll be a much nicer day for outdoor activities, though still breezy. By early next week, we’re back to seasonal spring conditions.

Tonight’s dinner idea: Hold off on the backyard grill until Sunday when the weather settles. But if you want comfort food indoors, fire up that oven for roasted chicken with seasonal vegetables. Did you know you can order groceries on Amazon? Get everything you need for tonight’s dinner delivered straight to your door.

Keep checking back for updates as this system moves through—timing can shift, and we’ll have a better read on flooding potential as Saturday approaches.

Live Radar — Houston Area

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Live weather radar for Houston, TX

Radar data from the National Weather Service