BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

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BROWNSVILLE, TX
Current Weather

5:53 AM CST FEB 15, 2026
Clear
64°F
Feels Like: 65°F
Dewpoint: 61°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: W at 5 mph
Pressure: 29.96 inches
Last 72 hours

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BROWNSVILLE, TX 78521
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Highs in the mid 80s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
TONIGHT
Mostly clear. Lows in the mid 50s. Northeast winds 5 to 10 mph in the evening, becoming light and variable.
WASHINGTONS BIRTHDAY
Sunny. Highs in the lower 80s. Northeast winds around 5 mph, increasing to east 10 to 15 mph with gusts up to 20 mph in the afternoon.
MONDAY NIGHT
Mostly clear. Lows in the upper 50s. Southeast winds 10 to 15 mph with gusts up to 20 mph, diminishing to around 5 mph after midnight.
TUESDAY
Sunny. Highs in the mid 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
TUESDAY NIGHT
Mostly clear. Lows in the lower 60s.
WEDNESDAY
Sunny. Highs in the mid 80s.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 60s.
THURSDAY
Mostly sunny. Highs in the upper 80s.
THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.
FRIDAY
Mostly sunny. Highs in the upper 80s.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s.
SATURDAY
Mostly sunny. Highs around 80.

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  6:00 PM CST  2/14/2026
Sunday
15 FEB 2026
BROWNSVILLE, TX 78521 weather forecast Day 1, 0 hours 12 AM 71° 71° Mostly Cloudy 0%

0% Thunder
( 2% severe)
SSW   3 87% 67°
Low 63° BROWNSVILLE, TX 78521 weather forecast Day 1, 3 hours 3 AM 68° 68° Partly Cloudy SW   2 90% 65°
High 86° BROWNSVILLE, TX 78521 weather forecast Day 1, 6 hours 6 AM 64° 65° Mostly Cloudy 0%

0% Thunder
( 0% severe)
W   5 90% 61°

Decreasing Clouds



BROWNSVILLE, TX 78521 weather forecast Day 1, 9 hours 9 AM 71° 71° Clear NW   12 55% 54°
BROWNSVILLE, TX 78521 weather forecast Day 1, 12 hours 12 PM 82° 81° Clear 0%

0% Thunder
( 0% severe)
NNW   16 31% 48°
BROWNSVILLE, TX 78521 weather forecast Day 1, 15 hours 3 PM 85° 83° Clear N   14 28% 48°
BROWNSVILLE, TX 78521 weather forecast Day 1, 18 hours 6 PM 75° 75° Clear 0%

0% Thunder
( 0% severe)
NE   9 48% 54°
BROWNSVILLE, TX 78521 weather forecast Day 1, 21 hours 9 PM 66° 66° Clear ENE   3 73% 57°
Monday
16 FEB 2026
BROWNSVILLE, TX 78521 weather forecast Day 2, 0 hours 12 AM 62° 63° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 87% 58°
Low 57° BROWNSVILLE, TX 78521 weather forecast Day 2, 3 hours 3 AM 60° 61° Partly Cloudy   CALM 90% 57°
High 83° BROWNSVILLE, TX 78521 weather forecast Day 2, 6 hours 6 AM 58° 59° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 90% 55°

Partly Cloudy



BROWNSVILLE, TX 78521 weather forecast Day 2, 9 hours 9 AM 67° 67° Partly Cloudy NE   1 81% 61°
BROWNSVILLE, TX 78521 weather forecast Day 2, 12 hours 12 PM 79° 80° Clear 0%

0% Thunder
( 0% severe)
E   6 49% 58°
BROWNSVILLE, TX 78521 weather forecast Day 2, 15 hours 3 PM 80° 81° Clear E   10 47% 58°
BROWNSVILLE, TX 78521 weather forecast Day 2, 18 hours 6 PM 73° 73° Clear 0%

0% Thunder
( 0% severe)
ESE   12 62% 59°
BROWNSVILLE, TX 78521 weather forecast Day 2, 21 hours 9 PM 66° 66° Clear SE   7 81% 60°

BROWNSVILLE, TX extended weather forecast

Tuesday
17 FEB 2026
Wednesday
18 FEB 2026
Thursday
19 FEB 2026
Friday
20 FEB 2026
Saturday
21 FEB 2026
Low 61° Low 66° Low 70° Low 68° Low 67°
High 85° High 85° High 88° High 88° High 81°
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
Clear
Partly Cloudy
5% Rain
Mostly Cloudy
7% Rain
Mostly Cloudy
11% Rain
Overcast
16% Rain
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