Brownsville, TX Hourly Weather Updates

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Brownsville, TX Weather Maps

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Brownsville Weather Map
UTC Time: 9/12/2026, 22:08
Your Time:

Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Brownsville, TX Regional Weather

Expires:202609122300;;348043
ASUS44 KSJT 122205
RWRSJT
WEST CENTRAL TEXAS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SAN ANGELO TX
500 PM CDT SAT SEP 12 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.


TXZ229-232-234-239-242-243-245-247-249-250-
253-255-257-343-347-443-122300-
TEXAS COASTAL BEND, RIO GRANDE PLAINS DEEP SOUTH TEXAS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
VICTORIA       SUNNY     96  72  45 SE16G26   29.88S TC  36           
BEEVILLE       SUNNY     96  71  44 SE15G25   29.84S TC  36           
ROCKPORT       SUNNY     91  78  65 SE16G28   29.87S TC  33           
PORT ARANSAS   SUNNY     90  79  68 SE20G25   29.89F TC  32           
PORT LAVACA    MOSUNNY   93  79  63 S16       29.87F TC  34           
CORPUS CHRISTI MOSUNNY   96  76  52 SE25G36   29.85S TC  36           
KINGSVILLE NAS SUNNY     95  76  53 SE22G36   29.83S TC  35           
COTULLA        SUNNY    104  64  27 S7G20     29.79F TC  40           
LAREDO         SUNNY    104  66  29 SE9       29.78F TC  40           
BROWNSVILLE    MOSUNNY   95  76  53 SE23G32   29.85F TC  35           
PORT ISABEL    LGT RAIN  93  77  59 SE23G32   29.85F TC  34           
HEBBRONVILLE   SUNNY    102  67  32 SE16G22   29.79F TC  39           
MCALLEN        SUNNY    100  73  41 SE21G35   29.80F TC  38           
WESLACO        NOT AVBL                                          

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Brownsville, TX

Afternoon
Sunny
98°/ 80° 37°/ 27°
0%
Sunday
Sunny
98°/ 80° 37°/ 27°
0%
Monday
Sunny
98°/ 78° 37°/ 26°
0%
Tuesday
Sunny
100°/ 78° 38°/ 26°
0%
Wednesday
Sunny
98°/ 78° 37°/ 26°
0%
Thursday
Thunderstorms
95°/ 78° 35°/ 26°
50%

Day: Sunny, hot. Near steady temperature in the upper 90s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 114.

Night: Mostly clear. Humid with lows around 80. Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 110 early in the evening.

Seadrift, TX

Tonight
Cloudy
82°28°
0%
Sunday
Thunderstorms
95°/ 82° 35°/ 28°
40%
Monday
Thunderstorms
95°/ 82° 35°/ 28°
40%
Tuesday
Sunny
92°/ 82° 33°/ 28°
0%
Wednesday
Thunderstorms
92°/ 80° 33°/ 27°
40%
Thursday
Thunderstorms
92°/ 78° 33°/ 26°
60%
Friday
Rain Showers
92°/ 78° 33°/ 26°
40%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the lower 80s. Southeast winds 10 to 15 mph, becoming south 5 to 10 mph after midnight.

Long Mott, TX

Tonight
Cloudy
78°26°
0%
Sunday
Thunderstorms
95°/ 78° 35°/ 26°
30%
Monday
Thunderstorms
95°/ 80° 35°/ 27°
30%
Tuesday
Sunny
95°/ 78° 35°/ 26°
0%
Wednesday
Thunderstorms
95°/ 78° 35°/ 26°
40%
Thursday
Thunderstorms
92°/ 75° 33°/ 24°
60%
Friday
Rain Showers
95°/ 75° 35°/ 24°
30%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the upper 70s. Southeast winds 10 to 15 mph, becoming south 5 to 10 mph after midnight.

Rockport, TX

Tonight
Cloudy
80°27°
0%
Sunday
Thunderstorms
95°/ 80° 35°/ 27°
20%
Monday
Thunderstorms
95°/ 80° 35°/ 27°
20%
Tuesday
Sunny
95°/ 80° 35°/ 27°
0%
Wednesday
Thunderstorms
95°/ 78° 35°/ 26°
40%
Thursday
Thunderstorms
92°/ 78° 33°/ 26°
70%
Friday
Rain Showers
92°/ 78° 33°/ 26°
40%

Night: Mostly clear this evening, then becoming partly cloudy. Lows around 80. Southeast winds 10 to 15 mph, becoming south 5 to 10 mph after midnight.

Bayside, TX

Tonight
Cloudy
78°26°
0%
Sunday
Thunderstorms
95°/ 78° 35°/ 26°
20%
Monday
Thunderstorms
95°/ 78° 35°/ 26°
20%
Tuesday
Sunny
95°/ 78° 35°/ 26°
0%
Wednesday
Thunderstorms
95°/ 78° 35°/ 26°
40%
Thursday
Thunderstorms
92°/ 75° 33°/ 24°
70%
Friday
Rain Showers
95°/ 75° 35°/ 24°
40%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the upper 70s. Southeast winds 10 to 15 mph, becoming south 5 to 10 mph after midnight.

Refugio, TX

Tonight
Cloudy
78°26°
0%
Sunday
Thunderstorms
98°/ 78° 37°/ 26°
20%
Monday
Thunderstorms
98°/ 78° 37°/ 26°
20%
Tuesday
Sunny
95°/ 78° 35°/ 26°
0%
Wednesday
Thunderstorms
95°/ 75° 35°/ 24°
40%
Thursday
Thunderstorms
95°/ 75° 35°/ 24°
70%
Friday
Rain Showers
95°/ 72° 35°/ 22°
40%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the upper 70s. Southeast winds 10 to 15 mph, becoming south 5 to 10 mph after midnight.

Victoria, TX

Tonight
Cloudy
78°26°
0%
Sunday
Thunderstorms
98°/ 78° 37°/ 26°
20%
Monday
Thunderstorms
98°/ 78° 37°/ 26°
40%
Tuesday
Sunny
98°/ 78° 37°/ 26°
0%
Wednesday
Thunderstorms
95°/ 75° 35°/ 24°
40%
Thursday
Thunderstorms
95°/ 75° 35°/ 24°
60%
Friday
Rain Showers
95°/ 72° 35°/ 22°
30%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the upper 70s. Southeast winds 10 to 15 mph, becoming south 5 to 10 mph after midnight.

Port Aransas, TX

Tonight
Cloudy
85°29°
0%
Sunday
Thunderstorms
92°/ 82° 33°/ 28°
20%
Monday
Sunny
92°/ 85° 33°/ 29°
0%
Tuesday
Sunny
88°/ 85° 31°/ 29°
0%
Wednesday
Thunderstorms
88°/ 82° 31°/ 28°
40%
Thursday
Thunderstorms
88°/ 85° 31°/ 29°
60%
Friday
Rain Showers
88°/ 82° 31°/ 28°
50%

Night: Mostly clear this evening, then becoming partly cloudy. Near steady temperature in the mid 80s. Southeast winds 15 to 20 mph, becoming south 10 to 15 mph after midnight.

South Padre Island, TX

Afternoon
Sunny
88°/ 85° 31°/ 29°
0%
Sunday
Thunderstorms
88°/ 82° 31°/ 28°
30%
Monday
Sunny
88°/ 82° 31°/ 28°
0%
Tuesday
Sunny
88°/ 82° 31°/ 28°
0%
Wednesday
Sunny
88°/ 85° 31°/ 29°
0%
Thursday
Thunderstorms
88°/ 85° 31°/ 29°
50%

Day: Sunny. Near steady temperature in the upper 80s. Southeast winds 15 to 20 mph with gusts up to 25 mph. Heat index values up to 108.

Night: Mostly clear in the evening, then becoming partly cloudy. Humid. Near steady temperature in the mid 80s. Southeast winds 15 to 20 mph with gusts up to 25 mph. Heat index values up to 106 early.

Port Isabel, TX

Afternoon
Sunny
95°/ 82° 35°/ 28°
0%
Sunday
Thunderstorms
95°/ 80° 35°/ 27°
30%
Monday
Sunny
95°/ 80° 35°/ 27°
0%
Tuesday
Sunny
95°/ 78° 35°/ 26°
0%
Wednesday
Sunny
95°/ 78° 35°/ 26°
0%
Thursday
Thunderstorms
95°/ 78° 35°/ 26°
50%

Day: Sunny. Near steady temperature in the mid 90s. Southeast winds around 20 mph with gusts up to 30 mph. Heat index values up to 116.

Night: Mostly clear. Humid with lows in the lower 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. Heat index values up to 109 early in the evening.

Portland, TX

Tonight
Clear
82°28°
0%
Sunday
Thunderstorms
95°/ 82° 35°/ 28°
20%
Monday
Sunny
95°/ 82° 35°/ 28°
0%
Tuesday
Sunny
95°/ 82° 35°/ 28°
0%
Wednesday
Thunderstorms
95°/ 82° 35°/ 28°
40%
Thursday
Thunderstorms
92°/ 80° 33°/ 27°
70%
Friday
Rain Showers
92°/ 78° 33°/ 26°
40%

Night: Mostly clear. Lows in the lower 80s. Southeast winds 15 to 20 mph, becoming south 10 to 15 mph after midnight.

Corpus Christi, TX

Tonight
Clear
82°28°
0%
Sunday
Cloudy
95°/ 82° 35°/ 28°
0%
Monday
Sunny
95°/ 82° 35°/ 28°
0%
Tuesday
Sunny
95°/ 82° 35°/ 28°
0%
Wednesday
Cloudy
95°/ 82° 35°/ 28°
40%
Thursday
Thunderstorms
92°/ 80° 33°/ 27°
60%
Friday
Rain Showers
92°/ 78° 33°/ 26°
40%

Night: Mostly clear. Lows in the lower 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph, becoming south 10 to 15 mph after midnight.

Port Mansfield, TX

Afternoon
Sunny
95°/ 78° 35°/ 26°
0%
Sunday
Sunny
95°/ 78° 35°/ 26°
0%
Monday
Sunny
95°/ 78° 35°/ 26°
0%
Tuesday
Sunny
95°/ 78° 35°/ 26°
0%
Wednesday
Sunny
95°/ 78° 35°/ 26°
0%
Thursday
Thunderstorms
95°/ 75° 35°/ 24°
40%

Day: Sunny, breezy. Near steady temperature in the mid 90s. Southeast winds 20 to 25 mph with gusts up to 30 mph. Heat index values up to 117.

Night: Mostly clear. Humid with lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. Heat index values up to 108 early in the evening.

Goliad, TX

Tonight
Cloudy
78°26°
0%
Sunday
Cloudy
98°/ 78° 37°/ 26°
0%
Monday
Thunderstorms
98°/ 78° 37°/ 26°
20%
Tuesday
Sunny
98°/ 75° 37°/ 24°
0%
Wednesday
Thunderstorms
98°/ 75° 37°/ 24°
40%
Thursday
Thunderstorms
95°/ 75° 35°/ 24°
70%
Friday
Rain Showers
95°/ 72° 35°/ 22°
30%

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the upper 70s. Southeast winds 10 to 15 mph, becoming south 5 to 10 mph after midnight.

Sinton, TX

Tonight
Clear
80°27°
0%
Sunday
Cloudy
98°/ 80° 37°/ 27°
0%
Monday
Sunny
98°/ 78° 37°/ 26°
0%
Tuesday
Sunny
98°/ 78° 37°/ 26°
0%
Wednesday
Cloudy
95°/ 78° 35°/ 26°
0%
Thursday
Thunderstorms
95°/ 78° 35°/ 26°
70%
Friday
Thunderstorms
95°/ 75° 35°/ 24°
40%

Night: Mostly clear. Lows around 80. Southeast winds 15 to 20 mph with gusts up to 30 mph, becoming south 10 to 15 mph after midnight.

Robstown, TX

Tonight
Clear
78°26°
0%
Sunday
Cloudy
98°/ 78° 37°/ 26°
0%
Monday
Sunny
98°/ 78° 37°/ 26°
0%
Tuesday
Sunny
98°/ 78° 37°/ 26°
0%
Wednesday
Cloudy
98°/ 78° 37°/ 26°
0%
Thursday
Thunderstorms
98°/ 78° 37°/ 26°
60%
Friday
Thunderstorms
95°/ 75° 35°/ 24°
40%

Night: Mostly clear. Lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph, diminishing to 10 to 15 mph after midnight.

Raymondville, TX

Afternoon
Sunny
100°/ 78° 38°/ 26°
0%
Sunday
Sunny
100°/ 78° 38°/ 26°
0%
Monday
Sunny
100°/ 78° 38°/ 26°
0%
Tuesday
Sunny
100°/ 75° 38°/ 24°
0%
Wednesday
Sunny
98°/ 75° 37°/ 24°
0%
Thursday
Thunderstorms
98°/ 75° 37°/ 24°
40%

Day: Sunny, hot. Near steady temperature around 100. Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 117.

Night: Mostly clear. Humid with lows in the upper 70s. Southeast winds 15 to 20 mph, diminishing to around 10 mph after midnight. Gusts up to 30 mph. Heat index values up to 111 early in the evening.

Sarita, TX

Afternoon
Sunny
101°/ 78° 38°/ 26°
0%
Sunday
Sunny
101°/ 78° 38°/ 26°
0%
Monday
Sunny
101°/ 75° 38°/ 24°
0%
Tuesday
Sunny
100°/ 75° 38°/ 24°
0%
Wednesday
Sunny
98°/ 75° 37°/ 24°
0%
Thursday
Thunderstorms
98°/ 75° 37°/ 24°
50%

Day: Sunny, hot. Near steady temperature around 101. Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 116.

Night: Mostly clear. Humid with lows in the upper 70s. Southeast winds 15 to 20 mph, diminishing to 5 to 10 mph after midnight. Gusts up to 30 mph. Heat index values up to 111 early in the evening.

Kingsville, TX

Tonight
Clear
78°26°
0%
Sunday
Cloudy
101°/ 78° 38°/ 26°
0%
Monday
Sunny
100°/ 78° 38°/ 26°
0%
Tuesday
Sunny
100°/ 75° 38°/ 24°
0%
Wednesday
Cloudy
98°/ 78° 37°/ 26°
0%
Thursday
Thunderstorms
98°/ 75° 37°/ 24°
50%
Friday
Thunderstorms
95°/ 75° 35°/ 24°
40%

Night: Mostly clear. Lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight.

Beeville, TX

Tonight
Clear
78°26°
0%
Sunday
Cloudy
100°/ 78° 38°/ 26°
0%
Monday
Sunny
100°/ 78° 38°/ 26°
0%
Tuesday
Sunny
100°/ 75° 38°/ 24°
0%
Wednesday
Cloudy
98°/ 75° 37°/ 24°
0%
Thursday
Thunderstorms
98°/ 75° 37°/ 24°
70%
Friday
Rain Showers
98°/ 72° 37°/ 22°
30%

Night: Mostly clear. Lows in the upper 70s. Southeast winds 15 to 20 mph, diminishing to 5 to 10 mph after midnight.

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