BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

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BROWNSVILLE, TX
Current Weather

3:53 AM CDT MAY 31, 2026
Clear
75°F
Feels Like: 75°F
Dewpoint: 73°F
Rel. Hum.: 94%
Visibility: 10 miles
Wind: Calm
Pressure: 29.85 inches
Last 72 hours

Local Area Snow Depth

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BROWNSVILLE, TX 78521
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. Near steady temperature in the upper 70s. Southeast winds around 5 mph.
SUNDAY
Partly sunny. Humid with highs in the lower 90s. Southeast winds 10 to 15 mph.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph.
MONDAY
Partly sunny. Humid with highs in the lower 90s. Southeast winds 10 to 15 mph.
MONDAY NIGHT
Partly cloudy. Humid with lows in the upper 70s. East winds 10 to 15 mph with gusts up to 20 mph, becoming southeast around 5 mph after midnight.
TUESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent.
TUESDAY NIGHT
Partly cloudy. Lows in the upper 70s.
WEDNESDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s.
THURSDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent.
THURSDAY NIGHT
Mostly cloudy. Lows in the upper 70s.
FRIDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 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  5/30/2026
Sunday
31 MAY 2026
BROWNSVILLE, TX 78521 weather forecast Day 1, 0 hours 1 AM 79° 83° Mostly Cloudy 0%

0% Thunder
( 3% severe)
SE   7 85% 74°
Low 77° BROWNSVILLE, TX 78521 weather forecast Day 1, 3 hours 4 AM 79° 83° Mostly Cloudy SSE   6 85% 74°
High 94° BROWNSVILLE, TX 78521 weather forecast Day 1, 6 hours 7 AM 78° 80° Mostly Cloudy 1%

0% Thunder
( 6% severe)
SE   5 88% 74°

Partly Cloudy



BROWNSVILLE, TX 78521 weather forecast Day 1, 9 hours 10 AM 85° 93° Partly Cloudy SE   8 70% 74°
BROWNSVILLE, TX 78521 weather forecast Day 1, 12 hours 1 PM 89° 98° Partly Cloudy 1%

0% Thunder
( 10% severe)
ESE   10 61% 74°
BROWNSVILLE, TX 78521 weather forecast Day 1, 15 hours 4 PM 90° 101° Partly Cloudy ESE   14 62% 75°
BROWNSVILLE, TX 78521 weather forecast Day 1, 18 hours 7 PM 85° 93° Partly Cloudy 3%

0% Thunder
( 8% severe)
ESE   13 72% 75°
BROWNSVILLE, TX 78521 weather forecast Day 1, 21 hours 10 PM 82° 89° Partly Cloudy ESE   10 82% 76°
Monday
1 JUN 2026
BROWNSVILLE, TX 78521 weather forecast Day 2, 0 hours 1 AM 82° 90° Partly Cloudy 1%

0% Thunder
( 11% severe)
SE   7 85% 77°
Low 80° BROWNSVILLE, TX 78521 weather forecast Day 2, 3 hours 4 AM 81° 88° Mostly Cloudy SE   6 88% 77°
High 93° BROWNSVILLE, TX 78521 weather forecast Day 2, 6 hours 7 AM 80° 85° Mostly Cloudy 6%

0% Thunder
( 17% severe)
ESE   5 88% 76°

Mostly Cloudy



BROWNSVILLE, TX 78521 weather forecast Day 2, 9 hours 10 AM 85° 95° Partly Cloudy SE   7 75% 76°
BROWNSVILLE, TX 78521 weather forecast Day 2, 12 hours 1 PM 89° 99° Mostly Cloudy 8%

0% Thunder
( 24% severe)
ESE   10 64% 75°
BROWNSVILLE, TX 78521 weather forecast Day 2, 15 hours 4 PM 89° 99° Mostly Cloudy E   14 64% 75°
BROWNSVILLE, TX 78521 weather forecast Day 2, 18 hours 7 PM 85° 93° Partly Cloudy 1%

0% Thunder
( 11% severe)
E   12 72% 75°
BROWNSVILLE, TX 78521 weather forecast Day 2, 21 hours 10 PM 83° 91° Partly Cloudy E   8 80% 76°

BROWNSVILLE, TX extended weather forecast

Tuesday
2 JUN 2026
Wednesday
3 JUN 2026
Thursday
4 JUN 2026
Friday
5 JUN 2026
Saturday
6 JUN 2026
Low 77° Low 76° Low 77° Low 77° Low 80°
High 93° High 90° High 90° High 91° 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
30% Rain
Mostly Cloudy
47% Rain
Partly Cloudy
51% Rain
Mostly Cloudy
38% Rain
Partly Cloudy
30% Rain
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