BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

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78521 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
BROWNSVILLE, TX Current Weather
8:53 PM CDT JUN 30, 2025
Few Clouds 79°F
Feels Like:	82°F
Dewpoint:	73°F
Rel. Hum.:	82%
Visibility:	10 miles
Wind:	E at 6 mph
Pressure:	29.96 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 cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

TUESDAY
A chance of thunderstorms. Showers with highs in the mid 80s. Southeast winds 10 to 15 mph. Chance of rain 80 percent.

TUESDAY NIGHT
A chance of showers in the evening. Mostly cloudy. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 40 percent.

WEDNESDAY
Mostly cloudy. Humid with highs around 90. Southeast winds 10 to 15 mph with gusts up to 25 mph.

WEDNESDAY NIGHT
Mostly cloudy. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph.

THURSDAY AND THURSDAY NIGHT
Mostly cloudy. Highs in the lower 90s. Lows in the upper 70s.

INDEPENDENCE DAY THROUGH SUNDAY
Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 105.

SUNDAY NIGHT
Mostly clear. Lows in the mid 70s.

MONDAY
Mostly sunny. Highs in the mid 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 6/30/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
30 JUN 2025

1 PM

81°

87°

Mostly Cloudy

76%
RAIN
1–2 in

0% Thunder
( 28% severe)

SSE 16

82%

75°

High 84°

4 PM

83°

90°

Mostly Cloudy

SE 14

74%

74°

Mostly Cloudy

Rain Likely

7 PM

81°

86°

Mostly Cloudy

36%
RAIN
.1–.25 in

0% Thunder
( 14% severe)

ESE 10

79%

74°

10 PM

79°

83°

Mostly Cloudy

E 8

88%

75°

Tuesday
1 JUL 2025

1 AM

79°

83°

Mostly Cloudy

41%
RAIN
***

0% Thunder
( 15% severe)

ESE 7

88%

75°

Low 76°

4 AM

78°

81°

Mostly Cloudy

ESE 7

91%

75°

High 88°

7 AM

78°

80°

Mostly Cloudy

60%
RAIN
***

0% Thunder
( 33% severe)

ESE 7

88%

74°

Mostly Cloudy

Rain Likely

10 AM

84°

92°

Mostly Cloudy

ESE 10

74%

75°

1 PM

86°

95°

Mostly Cloudy

59%
RAIN
***

0% Thunder
( 33% severe)

SE 14

70%

75°

4 PM

85°

93°

Mostly Cloudy

SE 13

72%

75°

7 PM

82°

89°

Mostly Cloudy

28%
RAIN
***

0% Thunder
( 9% severe)

SE 10

79%

75°

10 PM

79°

83°

Mostly Cloudy

ESE 7

88%

75°

Wednesday
2 JUL 2025

1 AM

79°

83°

Mostly Cloudy

20%
RAIN
<.01 in

0% Thunder
( 11% severe)

SE 6

91%

76°

Low 76°

4 AM

79°

83°

Mostly Cloudy

SE 6

88%

75°

High 92°

7 AM

78°

81°

Mostly Cloudy

24%
RAIN
.25–.5 in

0% Thunder
( 16% severe)

SE 6

91%

75°

Mostly Cloudy

Chance of Rain

10 AM

86°

96°

Mostly Cloudy

SE 10

72%

76°

1 PM

89°

99°

Mostly Cloudy

21%
RAIN
.01–.1 in

0% Thunder
( 16% severe)

SE 13

64%

75°

4 PM

89°

98°

Mostly Cloudy

SE 14

61%

74°

7 PM

85°

93°

Mostly Cloudy

SE 12

72%

75°


BROWNSVILLE, TX extended weather forecast
Thursday 3 JUL 2025	Friday 4 JUL 2025	Saturday 5 JUL 2025	Sunday 6 JUL 2025	Monday 7 JUL 2025
Low 78°	Low 78°	Low 79°	Low 79°	Low 78°
High 93°	High 94°	High 95°	High 95°	High 94°

Mostly Cloudy 35% Rain	Partly Cloudy 23% Rain	Clear 17% Rain	Partly Cloudy 17% Rain	Partly Cloudy 29% Rain

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