BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

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78521 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
BROWNSVILLE, TX Current Weather
11:53 AM CDT APR 11, 2026
Overcast 82°F
Feels Like:	86°F
Dewpoint:	70°F
Rel. Hum.:	67%
Visibility:	10 miles
Wind:	ESE at 20 mph
Pressure:	30.12 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
Partly sunny with a slight chance of thunderstorms. A slight chance of showers early, then a chance of showers. Highs in the mid 80s. Southeast winds 15 to 20 mph. Gusts up to 30 mph. Chance of rain 40 percent.

TONIGHT
Mostly cloudy. Lows in the lower 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

SUNDAY
Mostly cloudy. Highs in the mid 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

SUNDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent.

MONDAY
Mostly sunny. Highs in the upper 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s.

TUESDAY
Mostly sunny. Highs in the upper 80s.

TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s.

WEDNESDAY
Partly sunny. Highs in the upper 80s.

WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s.

THURSDAY
Mostly sunny. Highs in the upper 80s.

THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s.

FRIDAY
Mostly sunny. Highs in the upper 80s.

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 4/11/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
11 APR 2026

1 PM

83°

87°

Mostly Cloudy

25%
RAIN
<.01 in

0% Thunder
( 12% severe)

SE 17

65%

70°

High 84°

4 PM

83°

87°

Mostly Cloudy

SE 18

65%

70°

Mostly Cloudy

Chance of Rain

Breezy

7 PM

78°

80°

Mostly Cloudy

4%

0% Thunder
( 4% severe)

SE 17

76%

70°

10 PM

76°

77°

Mostly Cloudy

SE 14

85%

71°

Sunday
12 APR 2026

1 AM

75°

75°

Mostly Cloudy

5%

0% Thunder
( 6% severe)

SE 12

87%

71°

Low 73°

4 AM

75°

75°

Mostly Cloudy

SE 12

84%

70°

High 86°

7 AM

75°

75°

Mostly Cloudy

8%

0% Thunder
( 8% severe)

SE 14

84%

70°

Mostly Cloudy

Breezy

10 AM

80°

84°

Mostly Cloudy

SSE 20

77%

72°

1 PM

84°

89°

Mostly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 10% severe)

SSE 22

65%

71°

4 PM

83°

88°

Mostly Cloudy

SE 21

67%

71°

7 PM

78°

80°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 14% severe)

SE 17

79%

71°

10 PM

77°

79°

Mostly Cloudy

SE 15

82%

71°

Monday
13 APR 2026

1 AM

76°

77°

Mostly Cloudy

3%

0% Thunder
( 12% severe)

SSE 13

85%

71°

Low 73°

4 AM

75°

75°

Mostly Cloudy

SSE 12

84%

70°

High 88°

7 AM

74°

74°

Mostly Cloudy

3%

0% Thunder
( 7% severe)

SE 12

87%

70°

Mostly Cloudy

Breezy

10 AM

80°

83°

Mostly Cloudy

SSE 16

74%

71°

1 PM

85°

90°

Mostly Cloudy

1%

0% Thunder
( 3% severe)

SSE 21

61%

70°

4 PM

86°

90°

Partly Cloudy

SE 20

57%

69°

7 PM

79°

82°

Partly Cloudy

SE 17

74%

70°


BROWNSVILLE, TX extended weather forecast
Tuesday 14 APR 2026	Wednesday 15 APR 2026	Thursday 16 APR 2026	Friday 17 APR 2026	Saturday 18 APR 2026
Low 73°	Low 72°	Low 74°	Low 74°	Low 73°
High 87°	High 86°	High 87°	High 90°	High 88°

Mostly Cloudy 21% Rain	Overcast 23% Rain	Mostly Cloudy 20% Rain	Overcast 15% Rain	Overcast 24% Rain

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