BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

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78521 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
BROWNSVILLE, TX Current Weather
4:53 PM CDT MAR 24, 2026
Scattered Clouds 84°F
Feels Like:	86°F
Dewpoint:	66°F
Rel. Hum.:	55%
Visibility:	10 miles
Wind:	SE at 16 mph
Pressure:	30.01 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 mid 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

WEDNESDAY
Mostly sunny. Highs in the upper 80s. Southeast winds 15 to 20 mph. Gusts up to 30 mph.

WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight.

THURSDAY
Sunny. Highs in the upper 80s. Southeast winds 15 to 20 mph. Gusts up to 30 mph.

THURSDAY NIGHT
Mostly clear. Lows in the mid 60s.

FRIDAY
Sunny. Highs in the upper 80s.

FRIDAY NIGHT
Mostly clear. Lows in the mid 60s.

SATURDAY
Sunny. Highs in the mid 80s.

SATURDAY NIGHT
Partly cloudy. Lows in the lower 60s.

SUNDAY
Mostly sunny. Highs in the mid 80s.

SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.

MONDAY
Mostly sunny. Highs in the mid 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 6:00 AM CST 3/24/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
24 MAR 2026

12 PM

86°

87°

Partly Cloudy

4%

0% Thunder
( 4% severe)

SE 12

48%

64°

High 87°

3 PM

86°

87°

Clear

SE 15

48%

64°

Partly Cloudy

6 PM

78°

80°

Clear

1%

0% Thunder
( 4% severe)

SE 14

67%

66°

9 PM

73°

73°

Partly Cloudy

SE 10

81%

67°

Wednesday
25 MAR 2026

12 AM

72°

72°

Partly Cloudy

0%

0% Thunder
( 2% severe)

SSE 9

84%

67°

Low 68°

3 AM

71°

71°

Partly Cloudy

SSE 7

84%

66°

High 88°

6 AM

70°

70°

Mostly Cloudy

0%

0% Thunder
( 1% severe)

SSE 7

84%

65°

Decreasing Clouds

9 AM

78°

80°

Partly Cloudy

SSE 12

69%

67°

12 PM

86°

87°

Clear

0%

0% Thunder
( 1% severe)

SSE 17

48%

64°

3 PM

85°

86°

Clear

SE 18

50%

64°

6 PM

78°

80°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SE 16

67%

66°

9 PM

73°

73°

Partly Cloudy

SE 12

79%

66°

Thursday
26 MAR 2026

12 AM

71°

71°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SSE 10

84%

66°

Low 68°

3 AM

71°

71°

Partly Cloudy

SSE 9

81%

65°

High 87°

6 AM

70°

70°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SSE 8

81%

64°

Partly Cloudy

9 AM

78°

80°

Partly Cloudy

SSE 13

67%

66°

12 PM

85°

86°

Clear

0%

0% Thunder
( 0% severe)

SSE 18

48%

63°

3 PM

85°

86°

Clear

SSE 20

46%

62°

6 PM

77°

79°

Clear

SE 17

64%

64°


BROWNSVILLE, TX extended weather forecast
Friday 27 MAR 2026	Saturday 28 MAR 2026	Sunday 29 MAR 2026	Monday 30 MAR 2026	Tuesday 31 MAR 2026
Low 67°	Low 65°	Low 65°	Low 67°	Low 71°
High 86°	High 84°	High 85°	High 86°	High 87°

Partly Cloudy 6% Rain	Partly Cloudy 13% Rain	Partly Cloudy 10% Rain	Partly Cloudy 15% Rain	Partly Cloudy 16% Rain

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