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!
Hot, Windy, and Rain-Free Weather Since Late June Brought on a Rapid-Onset Drought to Portions of the RGV in Early August
August-October 2026 Outlook - Hotter Than Normal And Mainly Dry Conditions Are Expected To Continue; Could Turn Wetter Towards The Fall; Heat Risk, Drought, Fire Weather, And Water Supply Issues 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

Click a location below for detailed forecast.

Last Map Update: Fri, Aug 21, 2026 at 1:22:19 pm CDT

Watches, Warnings & Advisories

National Weather Service Corpus Christi, TX

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Heat Advisory

Special Weather Statement

Major Heat Risk Today

Look Before You Lock

Everyday Wildfire Prevention

Beachcast

5-Day Outlook

Hot temperatures are forecast to continue across Deep South Texas, with heat index values of 105 to 111°F+ this afternoon. Visit weather.gov/heat for heat safety tips and resources.

Warmer temperatures can quickly become dangerous, especially in a car. Always make sure you look inside of your car before you lock it. Stay Weather-Ready. weather.gov/safety/heat-illness

Many everyday things can spark wildfires. Keep ignition sources far away from dry vegetation, wood and other fuel. Be aware of weather conditions. Always follow burn bans & local, state, and federal regulations. weather.gov/safety/wildfire-ww

Mostly sunny skies and breezy afternoon winds are expected at area beaches today, with a low risk of rip currents. 🌊☀️ If you're heading to the beach, swim near a lifeguard and remember to reapply sunscreen!

Hot and humid conditions will continue through the weekend and into early next week. If you’ll be spending time outdoors, take steps to stay cool and hydrated. Find more heat safety tips at weather.gov/heat

*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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