BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

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78521 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
BROWNSVILLE, TX Current Weather
2:53 PM CST FEB 23, 2026
Few Clouds 70°F
Feels Like:	70°F
Dewpoint:	45°F
Rel. Hum.:	41%
Visibility:	10 miles
Wind:	NE at 12 mph, gusts to 23
Pressure:	30.45 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
Mostly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph.

TONIGHT
Clear. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 20 mph, becoming southeast around 5 mph after midnight.

TUESDAY
Sunny. Highs in the upper 70s. Southeast winds 15 to 20 mph. Gusts up to 30 mph.

TUESDAY NIGHT
Mostly clear. Not as cool with lows in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph.

WEDNESDAY
Sunny, breezy with highs in the mid 80s. South winds 15 to 25 mph with gusts up to 35 mph.

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

THURSDAY
Sunny. Highs in the lower 90s.

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

FRIDAY
Sunny. Highs in the mid 80s.

FRIDAY NIGHT
Mostly clear. Lows around 60.

SATURDAY
Sunny. Highs in the mid 80s.

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

SUNDAY
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 6:00 AM CST 2/23/2026

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)

Monday
23 FEB 2026

12 PM

71°

Mostly Cloudy

0% Thunder
( 0% severe)

NE 14

38%

44°

High 72°

3 PM

71°

Partly Cloudy

ENE 15

38%

44°

Decreasing Clouds

6 PM

65°

Clear

0% Thunder
( 0% severe)

ENE 12

48%

45°

9 PM

58°

57°

Clear

E 7

64%

46°

Tuesday
24 FEB 2026

12 AM

55°

54°

Clear

0% Thunder
( 0% severe)

ESE 6

74%

47°

Low 53°

3 AM

55°

54°

Clear

ESE 5

74%

47°

High 79°

6 AM

54°

53°

Clear

0% Thunder
( 0% severe)

ESE 6

80%

48°

Clear

9 AM

67°

Clear

SE 10

61%

53°

12 PM

76°

78°

Partly Cloudy

0% Thunder
( 0% severe)

SSE 17

42%

51°

3 PM

77°

78°

Clear

SSE 20

42%

52°

6 PM

71°

Clear

0% Thunder
( 0% severe)

SSE 18

55%

54°

9 PM

67°

Clear

S 16

68%

56°

Wednesday
25 FEB 2026

12 AM

66°

Partly Cloudy

0% Thunder
( 0% severe)

S 14

73%

57°

Low 63°

3 AM

66°

Partly Cloudy

S 14

75%

58°

High 85°

6 AM

65°

Partly Cloudy

0% Thunder
( 0% severe)

S 13

78%

58°

Clear

Breezy

9 AM

73°

Clear

S 20

68%

62°

12 PM

82°

Clear

0% Thunder
( 0% severe)

S 24

47%

60°

3 PM

83°

Clear

S 25

47%

61°

6 PM

75°

Clear

S 21

66%

63°


BROWNSVILLE, TX extended weather forecast
Thursday 26 FEB 2026	Friday 27 FEB 2026	Saturday 28 FEB 2026	Sunday 1 MAR 2026	Monday 2 MAR 2026
Low 68°	Low 60°	Low 59°	Low 63°	Low 65°
High 87°	High 81°	High 83°	High 84°	High 83°

Clear 10% Rain	Clear 8% Rain	Partly Cloudy 5% Rain	Partly Cloudy 10% Rain	Partly Cloudy 16% 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
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BROWNSVILLE, TX 78521
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