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 19, 2026
Few Clouds Haze 81°F
Feels Like:	84°F
Dewpoint:	68°F
Rel. Hum.:	65%
Visibility:	5 miles
Wind:	S at 21 mph, gusts to 32
Pressure:	29.70 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

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(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

OVERNIGHT
Mostly cloudy. Lows in the upper 60s. South winds 10 to 15 mph with gusts up to 30 mph.

THURSDAY
Mostly sunny. Highs around 90. South winds 10 to 15 mph with gusts up to 25 mph.

THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. South winds 10 to 15 mph.

FRIDAY
Mostly sunny. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 20 mph.

FRIDAY NIGHT
Mostly clear. Lows in the mid 60s. Southeast winds 10 to 15 mph.

SATURDAY
Sunny. Highs in the upper 80s.

SATURDAY NIGHT
Partly cloudy. Lows in the upper 50s.

SUNDAY
Sunny, breezy and much cooler with highs in the lower 70s.

SUNDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. Lows around 50.

MONDAY
Mostly sunny. Highs in the lower 70s.

MONDAY NIGHT
Mostly clear. Lows in the lower 50s.

TUESDAY
Sunny. Highs in the upper 70s.

TUESDAY NIGHT
Mostly clear. Lows around 60.

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 2/19/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
CST

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Thursday
19 FEB 2026

12 PM

85°

88°

Partly Cloudy

0% Thunder
( 0% severe)

S 17

55%

67°

High 90°

3 PM

89°

92°

Partly Cloudy

S 15

47%

66°

Partly Cloudy

6 PM

80°

83°

Partly Cloudy

0% Thunder
( 2% severe)

SSE 13

67%

68°

9 PM

73°

Mostly Cloudy

SSE 10

87%

69°

Friday
20 FEB 2026

12 AM

72°

Mostly Cloudy

0% Thunder
( 0% severe)

SSE 9

90%

69°

Low 68°

3 AM

71°

Mostly Cloudy

SSE 8

90%

68°

High 89°

6 AM

70°

Mostly Cloudy

0% Thunder
( 1% severe)

S 7

90%

67°

Mostly Cloudy

9 AM

76°

77°

Mostly Cloudy

S 9

85%

71°

12 PM

86°

89°

Partly Cloudy

0% Thunder
( 1% severe)

S 14

55%

68°

3 PM

87°

90°

Partly Cloudy

SSE 15

53%

68°

6 PM

79°

81°

Partly Cloudy

0% Thunder
( 1% severe)

SSE 13

69%

68°

9 PM

73°

Clear

SSE 9

87%

69°

Saturday
21 FEB 2026

12 AM

71°

Partly Cloudy

0% Thunder
( 1% severe)

SSE 7

93%

69°

Low 67°

3 AM

71°

Partly Cloudy

SSE 6

90%

68°

High 89°

6 AM

69°

Partly Cloudy

0% Thunder
( 3% severe)

SSE 3

93%

67°

Partly Cloudy

9 AM

75°

Partly Cloudy

SE 5

84%

70°

12 PM

84°

87°

Partly Cloudy

0% Thunder
( 1% severe)

SE 8

57%

67°

3 PM

86°

88°

Partly Cloudy

NE 13

51%

66°

6 PM

77°

79°

Partly Cloudy

NE 14

64%

64°


BROWNSVILLE, TX extended weather forecast
Sunday 22 FEB 2026	Monday 23 FEB 2026	Tuesday 24 FEB 2026	Wednesday 25 FEB 2026	Thursday 26 FEB 2026
Low 60°	Low 48°	Low 51°	Low 63°	Low 70°
High 71°	High 73°	High 76°	High 83°	High 86°

Partly Cloudy 20% Rain	Clear 5% Rain	Partly Cloudy 5% Rain	Clear 10% Rain	Partly Cloudy 14% Rain

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BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

BROWNSVILLE, TX Current Weather

BROWNSVILLE, TX 78521 Weather Forecast

BROWNSVILLE, TX 3 hourly weather forecast

BROWNSVILLE, TX extended weather forecast

BROWNSVILLE, TX
Current Weather

BROWNSVILLE, TX 78521
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