BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

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BROWNSVILLE, TX
Current Weather

4:53 AM CST FEB 12, 2026
Mist
64°F
Feels Like: 65°F
Dewpoint: 61°F
Rel. Hum.: 90%
Visibility: 1 miles
Wind: ESE at 3 mph
Pressure: 30.12 inches
Last 72 hours

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BROWNSVILLE, TX 78521
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Partly cloudy late this evening, then becoming mostly cloudy. Patchy fog. Lows in the lower 60s. Southeast winds around 5 mph.
THURSDAY
Patchy fog in the morning. Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph, increasing to 10 to 15 mph with gusts up to 20 mph in the afternoon.
THURSDAY NIGHT
Partly cloudy. Lows in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 20 mph, diminishing to around 5 mph after midnight.
FRIDAY
Mostly sunny. Highs in the lower 80s. Southeast winds 15 to 20 mph. Gusts up to 30 mph.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
SATURDAY
Mostly sunny. Highs in the mid 80s.
SATURDAY NIGHT
Mostly clear. Lows around 60.
SUNDAY
Sunny. Highs in the mid 80s.
SUNDAY NIGHT
Clear. Lows in the mid 50s.
WASHINGTONS BIRTHDAY
Sunny. Highs in the lower 80s.
MONDAY NIGHT
Clear. Lows in the upper 50s.
TUESDAY
Sunny. Highs in the mid 80s.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.

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  2/11/2026
Thursday
12 FEB 2026
BROWNSVILLE, TX 78521 weather forecast Day 1, 0 hours 12 AM 67° 67° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SE   2 93% 65°
Low 63° BROWNSVILLE, TX 78521 weather forecast Day 1, 3 hours 3 AM 65° 65° Mostly Cloudy   CALM 93% 63°
High 84° BROWNSVILLE, TX 78521 weather forecast Day 1, 6 hours 6 AM 64° 66° Mostly Cloudy 1%

0% Thunder
( 0% severe)
  CALM 93% 62°

Partly Cloudy



BROWNSVILLE, TX 78521 weather forecast Day 1, 9 hours 9 AM 70° 70° Partly Cloudy SE   1 90% 67°
BROWNSVILLE, TX 78521 weather forecast Day 1, 12 hours 12 PM 81° 82° Partly Cloudy 3%

0% Thunder
( 0% severe)
SE   8 54% 63°
BROWNSVILLE, TX 78521 weather forecast Day 1, 15 hours 3 PM 81° 82° Partly Cloudy SE   12 53% 62°
BROWNSVILLE, TX 78521 weather forecast Day 1, 18 hours 6 PM 75° 75° Partly Cloudy 0%

0% Thunder
( 0% severe)
SE   10 66% 63°
BROWNSVILLE, TX 78521 weather forecast Day 1, 21 hours 9 PM 69° 69° Mostly Cloudy ESE   7 84% 64°
Friday
13 FEB 2026
BROWNSVILLE, TX 78521 weather forecast Day 2, 0 hours 12 AM 67° 67° Partly Cloudy 0%

0% Thunder
( 0% severe)
SE   6 90% 64°
Low 64° BROWNSVILLE, TX 78521 weather forecast Day 2, 3 hours 3 AM 67° 67° Partly Cloudy SE   6 90% 64°
High 83° BROWNSVILLE, TX 78521 weather forecast Day 2, 6 hours 6 AM 66° 66° Partly Cloudy 0%

0% Thunder
( 0% severe)
SE   6 93% 64°

Partly Cloudy



BROWNSVILLE, TX 78521 weather forecast Day 2, 9 hours 9 AM 73° 73° Partly Cloudy SSE   9 84% 68°
BROWNSVILLE, TX 78521 weather forecast Day 2, 12 hours 12 PM 80° 82° Partly Cloudy 1%

0% Thunder
( 1% severe)
SSE   16 58% 64°
BROWNSVILLE, TX 78521 weather forecast Day 2, 15 hours 3 PM 80° 82° Partly Cloudy SE   18 58% 64°
BROWNSVILLE, TX 78521 weather forecast Day 2, 18 hours 6 PM 75° 75° Partly Cloudy 2%

0% Thunder
( 2% severe)
SE   16 71% 65°
BROWNSVILLE, TX 78521 weather forecast Day 2, 21 hours 9 PM 70° 70° Mostly Cloudy SE   13 84% 65°

BROWNSVILLE, TX extended weather forecast

Saturday
14 FEB 2026
Sunday
15 FEB 2026
Monday
16 FEB 2026
Tuesday
17 FEB 2026
Wednesday
18 FEB 2026
Low 69° Low 61° Low 57° Low 61° Low 62°
High 84° High 86° High 80° High 83° High 83°
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
Mostly Cloudy
26% Rain
Mostly Cloudy
33% Rain
Clear
1% Rain
Partly Cloudy
1% Rain
Partly Cloudy
12% Rain
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