textproduct: Corpus Christi

This forecast discussion was created in the public domain by the National Weather Service. It can be found in its original form here.

KEY MESSAGES

Updated at 126 PM CDT Sat May 30 2026

- Minor to Moderate Heat Stress conditions across the region through next week.

- Low to medium (20-50%) rain chances return Monday and continue each afternoon through the week.

DISCUSSION

Issued at 126 PM CDT Sat May 30 2026

Hopefully, everyone is out taking advantage of this mostly sunny, but warm, weekend. Highs will be in the mid 80s to upper 90s, with heat index values ranging from 95-102, with the potential for isolated locations over the inland Coastal Bend to near 105. These temperatures will continue through the upcoming work week, leading to a low to medium risk of heat-related impacts across South Texas.

A low to medium (20-50%) chance of showers and thunderstorms will develop Monday afternoon as the ridge dominating the forecast weakens, allowing shortwaves to move across South Texas each day, enhancing the afternoon seabreeze. Moisture will continue to increase this weekend through Tuesday, with PWAT values increasing to nearly 2". Moisture will linger through the week, keeping afternoon shower and thunderstorm chances in the forecast through the end of the work week.

AVIATION

(18Z TAFS) Issued at 126 PM CDT Sat May 30 2026

A mid-level cloud deck is expected to move in overnight, with MVFR/VFR conditions expected. This will inhibit some fog development though there could still be some patchy fog for ALI and VCT from 10Z- 14Z. Winds will generally stay below 12 knots.

MARINE

Issued at 126 PM CDT Sat May 30 2026

Light to moderate (BF 2-4) winds will prevail through most of next week. Low to medium (20-50%) shower and thunderstorm chances will return Monday night, then persisting through the week.

PRELIMINARY POINT TEMPS/POPS

Corpus Christi 75 89 77 89 / 0 0 0 10 Victoria 73 91 74 91 / 10 0 0 30 Laredo 74 94 75 95 / 10 10 0 10 Alice 73 91 74 91 / 0 0 10 20 Rockport 78 90 79 90 / 0 0 10 10 Cotulla 73 94 75 96 / 0 10 0 10 Kingsville 74 89 75 89 / 0 10 0 20 Navy Corpus 79 87 79 87 / 0 0 0 10

CRP WATCHES/WARNINGS/ADVISORIES

TX...None. GM...None.

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