BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

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78521 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
BROWNSVILLE, TX Current Weather
9:53 AM CST FEB 16, 2026
Clear 73°F
Feels Like:	73°F
Dewpoint:	64°F
Rel. Hum.:	73%
Visibility:	10 miles
Wind:	E at 6 mph
Pressure:	30.10 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Weather Map

(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

TODAY
Areas of fog this morning. Sunny. Highs in the lower 80s. East winds around 5 mph, increasing to 10 to 15 mph with gusts up to 20 mph this afternoon.

TONIGHT
Mostly clear. Lows around 60. Southeast winds 10 to 15 mph with gusts up to 20 mph, diminishing to around 5 mph after midnight.

TUESDAY
Sunny. Highs in the lower 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph.

WEDNESDAY
Sunny. Highs in the mid 80s. South winds 15 to 20 mph with gusts up to 30 mph.

WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 60s.

THURSDAY
Mostly sunny. Highs in the upper 80s.

THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s.

FRIDAY
Partly sunny in the morning, then clearing. Highs in the upper 80s.

FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.

SATURDAY
Mostly sunny. Highs in the lower 80s.

SATURDAY NIGHT
Partly cloudy. Lows around 60.

SUNDAY
Mostly sunny. Highs in the mid 70s.

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 PM CST 2/15/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
16 FEB 2026

12 AM

62°

63°

Partly Cloudy

0%

0% Thunder
( 0% severe)

CALM

87%

58°

Low 57°

3 AM

60°

61°

Partly Cloudy

CALM

90%

57°

High 83°

6 AM

58°

59°

Partly Cloudy

0%

0% Thunder
( 0% severe)

CALM

93%

56°

Partly Cloudy

9 AM

68°

68°

Partly Cloudy

CALM

81%

62°

12 PM

79°

80°

Partly Cloudy

0%

0% Thunder
( 0% severe)

E 6

49%

58°

3 PM

80°

81°

Clear

E 10

47%

58°

6 PM

73°

73°

Partly Cloudy

0%

0% Thunder
( 0% severe)

ESE 10

62%

59°

9 PM

66°

66°

Partly Cloudy

SE 7

84%

61°

Tuesday
17 FEB 2026

12 AM

64°

64°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SE 7

90%

61°

Low 62°

3 AM

64°

64°

Partly Cloudy

SE 7

90%

61°

High 84°

6 AM

63°

63°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SSE 7

93%

61°

Partly Cloudy

9 AM

72°

72°

Partly Cloudy

SSE 12

79%

65°

12 PM

81°

82°

Clear

0%

0% Thunder
( 0% severe)

SSE 17

53%

62°

3 PM

81°

82°

Clear

SSE 20

53%

62°

6 PM

75°

75°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SSE 17

66%

63°

9 PM

69°

69°

Partly Cloudy

SSE 13

84%

64°


BROWNSVILLE, TX extended weather forecast
Wednesday 18 FEB 2026	Thursday 19 FEB 2026	Friday 20 FEB 2026	Saturday 21 FEB 2026	Sunday 22 FEB 2026
Low 66°	Low 68°	Low 70°	Low 67°	Low 52°
High 87°	High 87°	High 87°	High 84°	High 72°

Partly Cloudy 2% Rain	Partly Cloudy 7% Rain	Mostly Cloudy 10% Rain	Mostly Cloudy 23% Rain	Clear 10% Rain

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