BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

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BROWNSVILLE, TX
Current Weather

12:53 PM CDT JUN 28, 2026
Few Clouds
95°F
Feels Like: 107°F
Dewpoint: 75°F
Rel. Hum.: 53%
Visibility: 10 miles
Wind: SSE at 26 mph, gusts to 36
Pressure: 29.95 inches
Last 72 hours

Local Area Snow Depth

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BROWNSVILLE, TX 78521
Weather Forecast

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Snow Depth pages
THIS AFTERNOON
Sunny, breezy. Near steady temperature in the mid 90s. South winds 20 to 25 mph with gusts up to 35 mph. Heat index values up to 108.
TONIGHT
Mostly clear and breezy with lows around 80. Southeast winds 15 to 25 mph with gusts up to 35 mph.
MONDAY
Sunny. Highs in the mid 90s. Southeast winds 15 to 20 mph with gusts up to 35 mph. Heat index values up to 107.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
TUESDAY
Sunny. Highs in the mid 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105.
TUESDAY NIGHT
Mostly clear. Lows in the upper 70s.
WEDNESDAY
Sunny. Highs in the mid 90s. Heat index values up to 105.
WEDNESDAY NIGHT
Mostly clear. Lows in the upper 70s.
THURSDAY
Sunny. Highs in the mid 90s. Heat index values up to 105.
THURSDAY NIGHT
Mostly clear. Lows in the upper 70s.
FRIDAY
Sunny. Highs in the mid 90s. Heat index values up to 105.
FRIDAY NIGHT
Mostly clear. Lows in the upper 70s.
INDEPENDENCE DAY
Sunny. Highs in the mid 90s. Heat index values up to 110.

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 AM CDT  6/28/2026
Sunday
28 JUN 2026
BROWNSVILLE, TX 78521 weather forecast Day 1, 12 hours 1 PM 92° 103° Clear 1%

0% Thunder
( 8% severe)
SSE   24 58% 75°
High 93° BROWNSVILLE, TX 78521 weather forecast Day 1, 15 hours 4 PM 92° 105° Clear SSE   23 60% 76°
Increasing Clouds




Windy
BROWNSVILLE, TX 78521 weather forecast Day 1, 18 hours 7 PM 88° 99° Partly Cloudy 0%

0% Thunder
( 4% severe)
SSE   21 68% 76°
BROWNSVILLE, TX 78521 weather forecast Day 1, 21 hours 10 PM 84° 95° Mostly Cloudy SE   20 82% 78°
Monday
29 JUN 2026
BROWNSVILLE, TX 78521 weather forecast Day 2, 0 hours 1 AM 83° 92° Partly Cloudy 0%

0% Thunder
( 4% severe)
SSE   16 82% 77°
Low 82° BROWNSVILLE, TX 78521 weather forecast Day 2, 3 hours 4 AM 82° 89° Partly Cloudy SSE   15 82% 76°
High 95° BROWNSVILLE, TX 78521 weather forecast Day 2, 6 hours 7 AM 82° 89° Partly Cloudy 0%

0% Thunder
( 6% severe)
SSE   15 82% 76°

Partly Cloudy




Breezy
BROWNSVILLE, TX 78521 weather forecast Day 2, 9 hours 10 AM 88° 97° Clear SSE   18 63% 74°
BROWNSVILLE, TX 78521 weather forecast Day 2, 12 hours 1 PM 93° 103° Partly Cloudy 0%

0% Thunder
( 7% severe)
SSE   21 54% 74°
BROWNSVILLE, TX 78521 weather forecast Day 2, 15 hours 4 PM 92° 103° Partly Cloudy SE   21 58% 75°
BROWNSVILLE, TX 78521 weather forecast Day 2, 18 hours 7 PM 87° 97° Partly Cloudy 2%

0% Thunder
( 3% severe)
SE   20 68% 75°
BROWNSVILLE, TX 78521 weather forecast Day 2, 21 hours 10 PM 83° 91° Partly Cloudy SE   15 80% 76°
Tuesday
30 JUN 2026
BROWNSVILLE, TX 78521 weather forecast Day 3, 0 hours 1 AM 82° 89° Partly Cloudy 0%

0% Thunder
( 5% severe)
SE   12 82% 76°
Low 80° BROWNSVILLE, TX 78521 weather forecast Day 3, 3 hours 4 AM 81° 87° Partly Cloudy SSE   9 85% 76°
High 95° BROWNSVILLE, TX 78521 weather forecast Day 3, 6 hours 7 AM 80° 85° Partly Cloudy 0%

0% Thunder
( 8% severe)
SE   9 88% 76°

Partly Cloudy



BROWNSVILLE, TX 78521 weather forecast Day 3, 9 hours 10 AM 87° 95° Partly Cloudy SE   14 65% 74°
BROWNSVILLE, TX 78521 weather forecast Day 3, 15 hours 1 PM 92° 101° Partly Cloudy 0%

0% Thunder
( 11% severe)
SE   16 54% 73°
BROWNSVILLE, TX 78521 weather forecast Day 3, 18 hours 4 PM 92° 101° Clear SE   17 54% 73°
BROWNSVILLE, TX 78521 weather forecast Day 3, 21 hours 7 PM 87° 95° Clear     SE   16 65% 74°

BROWNSVILLE, TX extended weather forecast

Wednesday
1 JUL 2026
Thursday
2 JUL 2026
Friday
3 JUL 2026
Saturday
4 JUL 2026
Sunday
5 JUL 2026
Low 78° Low 79° Low 79° Low 79° Low 79°
High 94° High 94° High 94° High 95° High 95°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
21% Rain
Partly Cloudy
37% Rain
Partly Cloudy
34% Rain
Partly Cloudy
27% Rain
Partly Cloudy
33% Rain
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