Showers and Thunderstorms for the East; Cooler Temperatures Return Sunday into Early Week

Showers and thunderstorms will accompany a cold front that will move across the eastern third of the country through Sunday. In the wake of this front, cooler temperatures will follow for most areas east of the Rockies. A wet pattern is expected to unfold across most of Florida this week with a persistent onshore flow and increase rip currents. For Hawaii, a return toward more rain the week ahead. Read More >

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Last Map Update: Sun, Apr 5, 2026 at 12:20:10 am CDT

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National Weather Service Austin/San Antonio, TX

National Weather Service Houston/Galveston, TX

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National Weather Service Brownsville/Rio Grande Valley, TX

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Tonight

Extended Forecast

Current weather radar image of South Texas.

There is a Marginal (1 of 5) Risk for severe thunderstorms this afternoon through Sunday morning. The primary threat is damaging winds with the secondary threats being hail and heavy rainfall. Isolated tornadoes can not be ruled out.

A cold front is expected to move through S TX through late this afternoon into this evening. Showers and thunderstorms ahead, along and behind the cold front will bring increased rain chances to S TX. The probability of greater than 1" of rain is 30-60%. Most locations are expected to receive at least a trace. Soils are very dry and will be able to soak up a lot of the rainfall. South Texas is in a marginal risk for flash flooding today through Sunday with the heavier rainfall.

Showers and Thunderstorms are expected across beaches today with southeasterly winds of around 15 mph and highs in the upper 70s. There is a LOW risk of rip currents. Remember, LOW risk does not mean NO risk; please use caution if entering the waters.

Showers and thunderstorms are expected to persist through the night with lows from the upper 50s and lower 60s along the coast.

A cold front will push through this weekend, bringing medium to high rain chances. Sunday behind the front where highs plummet into the 60s and lows in the 50s thanks to offshore flow, cloudy skies, and rain chances.

*Hourly Weather Roundup ( )*
*Location*	*Sky/Weather*	*Temp*	*Dewpt*	RH	*Wind*	*Baro*	*Remarks*
Alice	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Beeville	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Corpus Christi	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Corpus Christi NAS	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Cotulla	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Kingsville NAS	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Laredo	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Port Lavaca	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Rockport	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Victoria	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Note: "N/A" or "MISG" will be displayed if values are not available. In the LOCATION column, click on links for a list of recent observations at sites of interest. In the WIND column, VRB is "variable" and G is "gust". Wind speeds are in MPH. In the BARO (pressure) column, values are in inches. In the REMARKS column, HX is "heat index", WCI is "wind chill index", and VSB is "visibility" (if shown).

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Showers and Thunderstorms for the East; Cooler Temperatures Return Sunday into Early Week

NWS Corpus Christi