No Warnings, Watches, or Advisories

NWS Southwest Regional Radar WU South West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 15-Sep-2026 11:02pm - next update at 11:04pm  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 68.5, Max: 87.2, Min: 60.2 68.5°F
Colder 0.8°F than last hour.

Comfortable

Feels like: 69°F

24-hr difference
1.9°FWarmer 1.9°F than yesterday at this time.
  Today Yesterday
High: 87.2°F
1:03pm
83.2°F
4:11pm
Low: 60.2°F
4:43am
60.2°F
5:27am
 Wind from W W
1
Gust:
3 mph
0 Bft - Calm
Today: 18 mph 1:31pm
Gust Month: 20 mph September 8
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.38 in
Season Total: 7.15 in
7 days since last rain.
Wednesday

Wednesday: Patchy Drizzle then Mostly Cloudy
Patchy Drizzle then Mostly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 82 %  
Dew Point: 62.8°F Decreased 0.3°F since last hour.
Barometer: 29.94 inHg Rising 0.01  inHg/hr
Baro Trend: Rising slowly
Sunrise: 6:38am
Sunset: 7:04pm
Moonrise: 11:21am
Moonset: 9:25pm
Waxing Crescent
Waxing Crescent, Moon at 5 days in cycle
26%
Illuminated
UV Index Forecast UV Index Forecast
16-Sep-2026
7.8     High 
17-Sep-2026
7.5     High 
 NWS Weather Forecast  - Outlook: Tonight & Wednesday
Tonight

Tonight: Patchy Drizzle
Patchy Drizzle

Lo 60 °F
NWS forecast: Patchy drizzle after 11pm. Mostly cloudy, with a low around 60. Southeast wind 0 to 5 mph.
Davis VP+ forecast: Increasing clouds with little temperature change.
 
Wednesday

Wednesday: Patchy Drizzle then Mostly Cloudy
Patchy Drizzle then Mostly Cloudy

Hi 77 °F
NWS forecast: Patchy drizzle before 11am. Mostly cloudy, with a high near 77. South wind 5 to 10 mph.
Animated icons courtesy of www.meteotreviglio.com.
Countdown to Fall
 Autumn Equinox begins September 22nd at 5:05pm   PDT  
 

 

WEATHER STORY
Brownsville
Weather Forecast Office
Extreme Heat Risk Today What Causes Wildfires Beachcast 5-Day Outlook
There is an Extreme Heat Risk across much of Deep South Texas and the Rio Grande Valley today. If spending time outdoors be sure to stay hydrated and practice heat safety. Visit weather.gov/heat for heat safety tips and resources.

Data Courtesy of Brownsville Weather Forecast Office

San Juan, PR Lake Charles, LA Pueblo, CO Corpus Christi, TX St. Louis, MO Reno, NV Raleigh, NC  Newport/Morehead City, NC Dodge City, KS Houston/Galveston, TX San Joaquin Valley/Hanford, CA Louisville, KY Fort Worth, TX Pittsburgh, PA Austin/San Antonio, TX Sacramento, CA Jackson, MS Phoenix, AZ Northern Indiana, IN Flagstaff, AZ Tallahassee, FL Springfield, MO Riverton, WY Blacksburg, VA Sioux Falls, SD El Paso Area, NM Columbia, SC Wilmington, NC Greenville-Spartanburg, SC Eureka, CA Midland/Odessa, TX Tucson, AZ Goodland, KS Huntsville, AL Amarillo, TX Norman, OK Lubbock, TX Marquette, MI Little Rock, AR Pendleton, OR Missoula, MT Binghamton, NY Boston, MA Green Bay, WI Billings, MT Baltimore/Washington San Diego, CA Tampa Bay, FL Morristown, TN Twin Cities, MN Brownsville, TX Portland, OR Des Moines, IA Memphis, TN Pocatello, ID San Angelo, TX Jacksonville, FL Aberdeen, SD Quad Cities, IA/IL Charleston, SC New Orleans/Baton Rouge, LA Peachtree City, GA Shreveport, LA Grand Rapids, MI Medford, OR Albany, NY Wichita, KS Gray/Portland, ME Spokane, WA Boise, ID Denver/Boulder, CO Great Falls, MT Caribou, ME Key West, FL Miami-South Florida, FL New York City/Upton, NY Melbourne, FL Hastings, NE Paducah, KY Glasgow, MT Bismarck, ND Charleston WV Omaha/Valley, NE Buffalo, NY Jackson, KY Kansas City/Pleasant Hill, MO Gaylord, MI Cheyenne, WY Grand Forks, ND Detroit/Pontiac, MI Central Illinois, IL Burlington, VT Salt Lake City, UT Topeka, KS Nashville, TN Milwaukee/Sullivan, WI Albuquerque, NM Las Vegas, NV Wakefield, VA La Crosse, WI Birmingham, AL Los Angeles/Oxnard, CA Chicago, IL Seattle, WA Rapid City, SD Indianapolis, IN Philadelphia/Mount Holly, PA Mobile/Pensacola State College, PA Cleveland, OH Elko, NV Wilmington, OH Grand Junction, CO North Platte, NE Tulsa, OK San Francisco/Monterey Bay Area, CA Duluth, MN