BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

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78521 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
BROWNSVILLE, TX Current Weather
1:53 PM CST DEC 20, 2025
Clear 86°F
Feels Like:	91°F
Dewpoint:	70°F
Rel. Hum.:	59%
Visibility:	10 miles
Wind:	S at 18 mph, gusts to 30
Pressure:	29.92 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. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph.

TONIGHT
Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph.

SUNDAY
Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph.

SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. Southeast winds 5 to 10 mph.

MONDAY
Partly sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph.

MONDAY NIGHT
Mostly cloudy. Lows in the upper 60s.

TUESDAY
Mostly sunny. Highs in the lower 80s.

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

WEDNESDAY
Mostly sunny. Highs in the lower 80s.

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

CHRISTMAS DAY
Mostly sunny. Highs in the lower 80s.

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

FRIDAY
Mostly sunny. Highs in the lower 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 12/20/2025

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)

Saturday
20 DEC 2025

12 PM

83°

87°

Partly Cloudy

0% Thunder
( 2% severe)

S 15

63%

69°

High 85°

3 PM

84°

88°

Partly Cloudy

S 16

61%

69°

Partly Cloudy

6 PM

76°

77°

Clear

0% Thunder
( 6% severe)

SSE 12

82%

70°

9 PM

72°

Partly Cloudy

S 10

93%

70°

Sunday
21 DEC 2025

12 AM

72°

Partly Cloudy

0% Thunder
( 3% severe)

S 9

90%

69°

Low 68°

3 AM

71°

Mostly Cloudy

S 8

93%

69°

High 86°

6 AM

70°

Mostly Cloudy

0% Thunder
( 5% severe)

S 7

93%

68°

Mostly Cloudy

9 AM

75°

Mostly Cloudy

S 8

90%

72°

12 PM

83°

88°

Partly Cloudy

0% Thunder
( 10% severe)

S 10

67%

71°

3 PM

84°

89°

Partly Cloudy

SSE 10

65%

71°

6 PM

77°

78°

Partly Cloudy

0% Thunder
( 18% severe)

SE 8

85%

72°

9 PM

73°

Partly Cloudy

SE 6

93%

71°

Monday
22 DEC 2025

12 AM

72°

Partly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 14% severe)

SE 5

93%

70°

Low 68°

3 AM

71°

Partly Cloudy

SE 3

93%

69°

High 85°

6 AM

70°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 10% severe)

SE 3

97%

69°

Mostly Cloudy

9 AM

75°

Mostly Cloudy

SE 5

90%

72°

12 PM

82°

86°

Mostly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 8% severe)

SSE 9

67%

70°

3 PM

82°

85°

Mostly Cloudy

SE 10

65%

69°

6 PM

75°

Mostly Cloudy

SE 8

82%

69°


BROWNSVILLE, TX extended weather forecast
Tuesday 23 DEC 2025	Wednesday 24 DEC 2025	Thursday 25 DEC 2025	Friday 26 DEC 2025	Saturday 27 DEC 2025
Low 68°	Low 66°	Low 66°	Low 67°	Low 65°
High 80°	High 81°	High 83°	High 81°	High 82°

Partly Cloudy 28% Rain	Partly Cloudy 21% Rain	Mostly Cloudy 23% Rain	Mostly Cloudy 33% Rain	Partly Cloudy 32% 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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