BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

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BROWNSVILLE, TX
Current Weather

11:53 PM CDT MAY 24, 2026
Clear
77°F
Feels Like: 78°F
Dewpoint: 72°F
Rel. Hum.: 85%
Visibility: 10 miles
Wind: Calm
Pressure: 29.94 inches
Last 72 hours

Local Area Snow Depth

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BROWNSVILLE, TX 78521
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Mostly cloudy. Lows in the lower 70s. North winds around 5 mph.
MEMORIAL DAY
Mostly sunny. Highs in the upper 80s. Northeast winds 5 to 10 mph.
MONDAY NIGHT
Partly cloudy. Lows in the mid 70s. East winds 5 to 10 mph.
TUESDAY
Partly sunny in the morning, then becoming mostly cloudy. Humid with highs in the lower 90s. Southeast winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
TUESDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent.
WEDNESDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 70s.
THURSDAY
Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
THURSDAY NIGHT
Mostly clear. Lows in the mid 70s.
FRIDAY
Mostly sunny. Highs in the lower 90s.
FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s.
SATURDAY
Partly sunny in the morning, then clearing. Highs in the lower 90s.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s.

Visible Weather Satellite
BROWNSVILLE, TX 78521
Infrared Weather Satellite
BROWNSVILLE, TX 78521
NEXRAD Weather Radar
BROWNSVILLE, TX 78521

BROWNSVILLE, TX 3 hourly weather forecast

weather forecast created  7:00 PM CDT  5/24/2026
Monday
25 MAY 2026
BROWNSVILLE, TX 78521 weather forecast Day 1, 0 hours 1 AM 78° 80° Mostly Cloudy 9%

0% Thunder
( 10% severe)
  CALM 88% 74°
Low 74° BROWNSVILLE, TX 78521 weather forecast Day 1, 3 hours 4 AM 76° 76° Mostly Cloudy   CALM 90% 73°
High 91° BROWNSVILLE, TX 78521 weather forecast Day 1, 6 hours 7 AM 75° 75° Partly Cloudy 8%

0% Thunder
( 16% severe)
NW   3 90% 72°

Partly Cloudy



BROWNSVILLE, TX 78521 weather forecast Day 1, 9 hours 10 AM 82° 88° Partly Cloudy NNE   3 77% 74°
BROWNSVILLE, TX 78521 weather forecast Day 1, 12 hours 1 PM 86° 93° Partly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 23% severe)
NE   8 65% 73°
BROWNSVILLE, TX 78521 weather forecast Day 1, 15 hours 4 PM 86° 93° Partly Cloudy ENE   12 65% 73°
BROWNSVILLE, TX 78521 weather forecast Day 1, 18 hours 7 PM 83° 89° Partly Cloudy 1%

0% Thunder
( 11% severe)
E   10 72% 73°
BROWNSVILLE, TX 78521 weather forecast Day 1, 21 hours 10 PM 79° 82° Partly Cloudy E   6 82% 73°
Tuesday
26 MAY 2026
BROWNSVILLE, TX 78521 weather forecast Day 2, 0 hours 1 AM 78° 80° Partly Cloudy 2%

0% Thunder
( 14% severe)
ESE   3 88% 74°
Low 77° BROWNSVILLE, TX 78521 weather forecast Day 2, 3 hours 4 AM 77° 78° Mostly Cloudy SE   2 90% 74°
High 93° BROWNSVILLE, TX 78521 weather forecast Day 2, 6 hours 7 AM 77° 78° Mostly Cloudy 2%

0% Thunder
( 18% severe)
SE   3 90% 74°

Mostly Cloudy



BROWNSVILLE, TX 78521 weather forecast Day 2, 9 hours 10 AM 84° 91° Mostly Cloudy SSE   9 72% 74°
BROWNSVILLE, TX 78521 weather forecast Day 2, 12 hours 1 PM 88° 97° Mostly Cloudy 4%

0% Thunder
( 28% severe)
SSE   14 63% 74°
BROWNSVILLE, TX 78521 weather forecast Day 2, 15 hours 4 PM 89° 98° Mostly Cloudy SE   16 61% 74°
BROWNSVILLE, TX 78521 weather forecast Day 2, 18 hours 7 PM 85° 93° Mostly Cloudy 2%

0% Thunder
( 23% severe)
SE   16 72% 75°
BROWNSVILLE, TX 78521 weather forecast Day 2, 21 hours 10 PM 83° 90° Mostly Cloudy SSE   14 77% 75°

BROWNSVILLE, TX extended weather forecast

BAD DAY
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Low 76° Low 77° Low 77° Low 77° Low 78°
High 92° High 92° High 95° High 95° High 93°
BROWNSVILLE, TX 78521 weather forecast Day 3 BROWNSVILLE, TX 78521 weather forecast Day 4 BROWNSVILLE, TX 78521 weather forecast Day 5 BROWNSVILLE, TX 78521 weather forecast Day 6 BROWNSVILLE, TX 78521 weather forecast Day 7
Partly Cloudy
26% Rain
Overcast
46% Rain
Partly Cloudy
27% Rain
Partly Cloudy
14% Rain
Partly Cloudy
12% Rain
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