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Hot Humid Labor Day Weekend With Isolated Coastal Storms

Keep your Labor Day weekend plans, but stay weather-aware

FORECAST HIGHLIGHTS

  • LABOR DAY WEEKEND
    • SATURDAY: 30% rain and storm chance
    • SUNDAY: 20% rain and storm chance
    • MONDAY: 10% rain and storm chance
  • Next week: Hot and humid, with temperatures generally staying below 100 degrees

FORECAST

SATURDAY

As remnants of Tropical Storm Edouard depart, an incoming Gulf disturbance will trigger isolated showers and storms today. Rainfall will be light, but locally heavy downpours are possible.

Saturday's rain chances taper off through the evening (Copyright KSAT-12 2026 - All Rights Reserved)

LABOR DAY WEEKEND

Sunday brings a chance of isolated storms, mainly across the Coastal Plains and Southern Edwards Plateau, while the I-35 corridor stays mostly dry.

Sunday brings a chance of isolated storms (Copyright KSAT-12 2026 - All Rights Reserved)

Highs will reach the mid-to-upper 90s with high humidity. Rain chances decrease Monday, though isolated coastal storms remain possible. Conditions will stay hot and humid, with highs in the mid-to-upper 90s and muggy overnight lows in the 70s.

Labor Day Weekend Forecast (Copyright KSAT-12 2026 - All Rights Reserved)

EXTENDED OUTLOOK

Expect persistent heat and humidity next week, with highs in the mid-to-upper 90s and elevated heat indices east of I-35. Daily isolated storms are likely near the coast, with a potential increase in rain chances late week as a Gulf disturbance approaches.

Extended Outlook (Copyright KSAT-12 2026 - All Rights Reserved)

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