BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

78521 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
BROWNSVILLE, TX Current Weather
2:53 PM CDT MAY 25, 2026
Scattered Clouds 90°F
Feels Like:	98°F
Dewpoint:	72°F
Rel. Hum.:	56%
Visibility:	10 miles
Wind:	E at 16 mph
Pressure:	29.87 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

78521 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	BROWNSVILLE, TX 78521 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Sunny. Near steady temperature in the upper 80s. Northeast winds 10 to 15 mph.

TONIGHT
Partly cloudy. Lows in the lower 70s. East winds 10 to 15 mph with gusts up to 20 mph, becoming southeast around 5 mph after midnight.

TUESDAY
Partly sunny. Highs in the lower 90s. Southeast winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.

TUESDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.

WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the lower 90s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 70s.

THURSDAY
Mostly sunny. Highs in the lower 90s. Heat index values up to 110.

THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s.

FRIDAY
Mostly sunny. Highs in the mid 90s. Heat index values up to 110 in the afternoon.

FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s.

SATURDAY
Mostly sunny. Highs in the mid 90s. Heat index values up to 110 in the afternoon.

SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s.

SUNDAY
Partly sunny. Highs in the lower 90s.

78521 WEATHER SATELLITE LOOPS

Visible Weather Satellite
BROWNSVILLE, TX 78521

Infrared Weather Satellite
BROWNSVILLE, TX 78521

78521 WEATHER RADAR LOOP

NEXRAD Weather Radar
BROWNSVILLE, TX 78521

MOS COMPUTER WEATHER FORECAST

BROWNSVILLE, TX 3 hourly weather forecast

weather forecast created 7:00 AM CDT 5/25/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
25 MAY 2026

1 PM

86°

92°

Partly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 21% severe)

NE 7

63%

72°

High 88°

4 PM

87°

93°

Partly Cloudy

ENE 12

61%

72°

Partly Cloudy

7 PM

83°

88°

Partly Cloudy

0%

0% Thunder
( 7% severe)

E 10

70%

72°

10 PM

79°

82°

Mostly Cloudy

E 6

82%

73°

Tuesday
26 MAY 2026

1 AM

78°

80°

Partly Cloudy

0%

0% Thunder
( 8% severe)

ESE 3

85%

73°

Low 76°

4 AM

77°

78°

Mostly Cloudy

SE 3

87%

73°

High 93°

7 AM

77°

78°

Mostly Cloudy

4%

0% Thunder
( 15% severe)

SE 5

90%

74°

Mostly Cloudy

10 AM

84°

91°

Mostly Cloudy

SSE 9

72%

74°

1 PM

88°

97°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 21% severe)

SE 15

63%

74°

4 PM

88°

97°

Mostly Cloudy

SE 17

63%

74°

7 PM

84°

92°

Mostly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 16% severe)

SE 16

74%

75°

10 PM

83°

91°

Mostly Cloudy

SE 15

80%

76°

Wednesday
27 MAY 2026

1 AM

83°

91°

Mostly Cloudy

22%
RAIN
.25–.5 in

0% Thunder
( 16% severe)

SSE 15

80%

76°

Low 81°

4 AM

82°

89°

Mostly Cloudy

SSE 15

82%

76°

High 92°

7 AM

81°

87°

Mostly Cloudy

32%
RAIN
***

0% Thunder
( 18% severe)

SSE 16

85%

76°

Mostly Cloudy

Chance of Rain

Breezy

10 AM

84°

93°

Mostly Cloudy

SSE 17

77%

76°

1 PM

87°

97°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 27% severe)

SSE 21

68%

75°

4 PM

88°

99°

Mostly Cloudy

SSE 18

68%

76°

7 PM

84°

93°

Partly Cloudy

SE 15

77%

76°


BROWNSVILLE, TX extended weather forecast
Thursday 28 MAY 2026	Friday 29 MAY 2026	Saturday 30 MAY 2026	Sunday 31 MAY 2026	Monday 1 JUN 2026
Low 78°	Low 75°	Low 77°	Low 78°	Low 77°
High 93°	High 93°	High 94°	High 92°	High 90°

Mostly Cloudy 30% Rain	Partly Cloudy 21% Rain	Partly Cloudy 19% Rain	Overcast 22% Rain	Overcast 42% Rain

WEATHER SELECT BOX EXAMPLES:

for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:

Brownsville, TX
Brownsville, TX snow
Brownsville, TX radar
TX map

-or-
-or-
-or-

78521
78521 snow
78521 radar

-or-
-or-

TX
TX snow

Copyright © 2024 WeatherStreet.com

Put our free WeatherStreet weather lookup on your web page.

Terms & Conditions
This is not clickable - please e-mail us separately

This is not clickable - please e-mail us separately