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
10:53 PM CDT JUN 9, 2026
Few Clouds 82°F
Feels Like:	92°F
Dewpoint:	79°F
Rel. Hum.:	91%
Visibility:	10 miles
Wind:	E at 8 mph
Pressure:	29.94 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

TONIGHT
Mostly clear. Lows in the upper 70s. Southeast winds 10 to 15 mph. Gusts up to 25 mph this evening.

WEDNESDAY
Mostly sunny. Humid with highs in the lower 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106.

WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

THURSDAY
Mostly sunny. Humid with highs in the lower 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107.

THURSDAY NIGHT
Mostly clear. Humid with lows around 80. Southeast winds 10 to 15 mph with gusts up to 25 mph.

FRIDAY
Sunny. Highs in the lower 90s. Heat index values up to 105.

FRIDAY NIGHT
Mostly clear. Lows in the upper 70s.

SATURDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.

SATURDAY NIGHT
Partly cloudy. Lows around 80.

SUNDAY
Mostly sunny. Highs in the lower 90s. Heat index values up to 105.

SUNDAY NIGHT
Partly cloudy. Lows around 80.

MONDAY
Mostly sunny. Highs in the lower 90s. Heat index values up to 105.

MONDAY NIGHT
Partly cloudy. A chance of showers after midnight. Lows around 80. Chance of rain 30 percent.

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 6/ 9/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
9 JUN 2026

1 PM

90°

100°

Partly Cloudy

0%

0% Thunder
( 6% severe)

ESE 14

60%

74°

High 91°

4 PM

90°

100°

Partly Cloudy

ESE 15

60%

74°

Partly Cloudy

7 PM

86°

95°

Partly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 7% severe)

ESE 14

70%

75°

10 PM

83°

92°

Clear

ESE 10

82%

77°

Wednesday
10 JUN 2026

1 AM

82°

91°

Partly Cloudy

5%

0% Thunder
( 9% severe)

ESE 9

88%

78°

Low 81°

4 AM

82°

90°

Partly Cloudy

SE 9

85%

77°

High 94°

7 AM

81°

88°

Partly Cloudy

6%

0% Thunder
( 17% severe)

SE 9

88%

77°

Partly Cloudy

10 AM

87°

98°

Partly Cloudy

SE 13

70%

76°

1 PM

90°

102°

Partly Cloudy

5%

0% Thunder
( 21% severe)

SE 15

64%

76°

4 PM

90°

102°

Partly Cloudy

SE 16

64%

76°

7 PM

86°

96°

Partly Cloudy

13%
RAIN
1–2 in

0% Thunder
( 10% severe)

ESE 16

72%

76°

10 PM

84°

94°

Partly Cloudy

SE 14

80%

77°

Thursday
11 JUN 2026

1 AM

83°

93°

Partly Cloudy

2%

0% Thunder
( 8% severe)

SE 12

85%

78°

Low 81°

4 AM

82°

90°

Partly Cloudy

SE 9

85%

77°

High 94°

7 AM

82°

90°

Partly Cloudy

0%

0% Thunder
( 13% severe)

SE 9

85%

77°

Partly Cloudy

10 AM

87°

99°

Partly Cloudy

SE 13

72%

77°

1 PM

91°

105°

Partly Cloudy

1%

0% Thunder
( 18% severe)

SE 17

64%

77°

4 PM

90°

103°

Partly Cloudy

ESE 18

66%

77°

7 PM

87°

98°

Partly Cloudy

ESE 17

70%

76°


BROWNSVILLE, TX extended weather forecast
Friday 12 JUN 2026	Saturday 13 JUN 2026	Sunday 14 JUN 2026	Monday 15 JUN 2026	Tuesday 16 JUN 2026
Low 79°	Low 79°	Low 79°	Low 81°	Low 79°
High 92°	High 91°	High 92°	High 93°	High 93°

Mostly Cloudy 56% Rain	Overcast 71% Rain	Partly Cloudy 39% Rain	Partly Cloudy 33% Rain	Partly Cloudy 44% 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