Brownsville/Rio Grande Valley, TX

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WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
Notice: Rio Grande City NOAA Weather Radio Remains Out of Service Until Further Notice
New: July-September 2026 Outlook - Hotter Than Normal And Mainly Dry Conditions Are Expected; Heat Risk And Water Supply Issues To Remain In Focus
Check Out the 2026 Rio Grande Valley/Deep South Texas Hurricane Guide
Guia de Huracanes 2026 del Valle del Rio Grande/Extremo Sur de Texas
The 2026 Hurricane Season is Here! Are You Ready? Know Your Risk, Check Your Plans, Restock Your Kits, and More

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Last Map Update: Thu, Jul 16, 2026 at 1:42:27 pm CDT

Watches, Warnings & Advisories

National Weather Service Corpus Christi, TX

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Flood Watch

Moderate Heat Risk Today

Understanding Air Quality Index

Beachcast

5-Day Outlook

Today

Tonight

Tomorrow

There remains a Moderate (Level 2 of 4) Risk of heat-related illness across Deep South Texas and the Rio Grande Valley today. Increasing ambient air temperatures this weekend will bring pockets of Major (Level 3 of 4) Heat Risk to the RGV. Be sure to drink plenty of water if spending time outdoors.

Air quality is reported using the Air Quality Index (AQI). Do you know what these numbers and their corresponding levels mean? View the chart below to find out. To see the current air quality in your area, visit airnow.gov

Hot and breezy at local beaches today with a MODERATE RISK of rip currents in the surf zone.

Hot and rain-free conditions are expected into the weekend and early next week. Temperatures climb through the weekend, bringing an increased risk of heat-related illness. Be sure to practice heat safety - learn more at weather.gov/heat

Here are the forecast high temperatures and rain chances for Deep South Texas today.

Here are the forecast low temperatures and rain chances for Deep South Texas tonight.

Here are the forecast high temperatures and rain chances for Deep South Texas tomorrow.

*Current Observations ( )*
*Location*	*Sky/Weather*	*Temp*	*Dewpt*	RH	*Wind*	*Baro*	*Remarks*
Brownsville	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Harlingen	N/A	N/A	N/A	N/A	N/A	N/A	N/A
McAllen	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Bayview	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Weslaco	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Edinburg	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Zapata	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Hebbronville	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Falfurrias	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
Kingsville	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Alice	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Notes: *In the Location column, click on links for a list of recent observations at sites of interest. A new window will open.* *In the Wind column, the letter indicates direction the wind blows from (N=North, E=East, S=South, W=West, NE=Northeast, etc). 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 the Heat Index and WCI is Wind Chill Index (if shown). These are "Feels Like" temperatures. VSB is Visibility. "N/A" will be displayed if values are not available.*

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