BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

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BROWNSVILLE, TX
Current Weather

8:53 PM CDT APR 14, 2026
Overcast
79°F
Feels Like: 82°F
Dewpoint: 72°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: SE at 17 mph
Pressure: 29.92 inches
Last 72 hours

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BROWNSVILLE, TX 78521
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly sunny. Near steady temperature in the mid 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
WEDNESDAY
Partly sunny. Highs in the upper 80s. Southeast winds 15 to 20 mph with gusts up to 35 mph.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the lower 70s. Southeast winds 15 to 20 mph. Gusts up to 30 mph.
THURSDAY
Mostly sunny. Highs in the upper 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s.
FRIDAY
Mostly sunny and breezy. Highs in the upper 80s.
FRIDAY NIGHT
Mostly cloudy. Lows in the lower 70s.
SATURDAY
Mostly cloudy. Highs in the upper 80s.
SATURDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent.
SUNDAY
Mostly cloudy with a chance of showers. Cooler with highs in the upper 70s. Chance of rain 50 percent.
SUNDAY NIGHT
Cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.
MONDAY
Mostly cloudy with a 30 percent chance of showers. Highs in the lower 80s.

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  4/14/2026
Tuesday
14 APR 2026
BROWNSVILLE, TX 78521 weather forecast Day 1, 12 hours 1 PM 85° 90° Partly Cloudy 0%

0% Thunder
( 2% severe)
SSE   21 61% 70°
High 86° BROWNSVILLE, TX 78521 weather forecast Day 1, 15 hours 4 PM 85° 89° Partly Cloudy SE   21 59% 69°
Mostly Cloudy




Breezy
BROWNSVILLE, TX 78521 weather forecast Day 1, 18 hours 7 PM 79° 82° Mostly Cloudy 1%

0% Thunder
( 1% severe)
SE   18 74% 70°
BROWNSVILLE, TX 78521 weather forecast Day 1, 21 hours 10 PM 76° 77° Mostly Cloudy SE   16 82% 70°
Wednesday
15 APR 2026
BROWNSVILLE, TX 78521 weather forecast Day 2, 0 hours 1 AM 76° 77° Mostly Cloudy 5%

0% Thunder
( 5% severe)
SSE   13 82% 70°
Low 73° BROWNSVILLE, TX 78521 weather forecast Day 2, 3 hours 4 AM 75° 75° Mostly Cloudy SSE   13 84% 70°
High 88° BROWNSVILLE, TX 78521 weather forecast Day 2, 6 hours 7 AM 74° 74° Mostly Cloudy 2%

0% Thunder
( 3% severe)
SSE   13 84% 69°

Mostly Cloudy




Breezy
BROWNSVILLE, TX 78521 weather forecast Day 2, 9 hours 10 AM 81° 84° Mostly Cloudy SSE   18 69% 70°
BROWNSVILLE, TX 78521 weather forecast Day 2, 12 hours 1 PM 86° 89° Mostly Cloudy 0%

0% Thunder
( 3% severe)
SSE   22 55% 68°
BROWNSVILLE, TX 78521 weather forecast Day 2, 15 hours 4 PM 86° 89° Partly Cloudy SSE   21 55% 68°
BROWNSVILLE, TX 78521 weather forecast Day 2, 18 hours 7 PM 80° 83° Mostly Cloudy 0%

0% Thunder
( 4% severe)
SE   16 69% 69°
BROWNSVILLE, TX 78521 weather forecast Day 2, 21 hours 10 PM 77° 79° Partly Cloudy SE   13 82% 71°
Thursday
16 APR 2026
BROWNSVILLE, TX 78521 weather forecast Day 3, 0 hours 1 AM 75° 75° Mostly Cloudy 1%

0% Thunder
( 6% severe)
SSE   12 87% 71°
Low 73° BROWNSVILLE, TX 78521 weather forecast Day 3, 3 hours 4 AM 75° 75° Mostly Cloudy SSE   12 84% 70°
High 89° BROWNSVILLE, TX 78521 weather forecast Day 3, 6 hours 7 AM 74° 74° Mostly Cloudy 1%

0% Thunder
( 5% severe)
SSE   10 87% 70°

Partly Cloudy




Breezy
BROWNSVILLE, TX 78521 weather forecast Day 3, 9 hours 10 AM 81° 84° Partly Cloudy SSE   15 69% 70°
BROWNSVILLE, TX 78521 weather forecast Day 3, 15 hours 1 PM 87° 90° Partly Cloudy 0%

0% Thunder
( 3% severe)
SSE   20 53% 68°
BROWNSVILLE, TX 78521 weather forecast Day 3, 18 hours 4 PM 87° 90° Partly Cloudy SE   20 53% 68°
BROWNSVILLE, TX 78521 weather forecast Day 3, 21 hours 7 PM 80° 83° Partly Cloudy     SE   16 69% 69°

BROWNSVILLE, TX extended weather forecast

Friday
17 APR 2026
Saturday
18 APR 2026
Sunday
19 APR 2026
Monday
20 APR 2026
Tuesday
21 APR 2026
Low 73° Low 74° Low 67° Low 65° Low 68°
High 88° High 88° High 77° High 79° High 85°
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
Mostly Cloudy
12% Rain
Overcast
26% Rain
Overcast
52% Rain
Overcast
59% Rain
Mostly Cloudy
36% Rain
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