BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

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78521 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
BROWNSVILLE, TX Current Weather
8:53 PM CST DEC 5, 2025
Overcast 61°F
Feels Like:	60°F
Dewpoint:	55°F
Rel. Hum.:	81%
Visibility:	9 miles
Wind:	NNW at 9 mph
Pressure:	30.00 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 cloudy. Much cooler with highs in the lower 60s. North winds 5 to 10 mph.

TONIGHT
Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Near steady temperature in the upper 50s. North winds around 5 mph. Chance of rain 30 percent.

SATURDAY
Partly sunny. Not as cool with highs in the upper 70s. North winds around 5 mph, becoming northeast around 5 mph in the afternoon.

SATURDAY NIGHT
Mostly cloudy. Lows in the mid 60s. East winds around 5 mph in the evening, becoming light and variable.

SUNDAY
Partly sunny. Highs in the mid 80s. West winds around 5 mph, becoming north around 5 mph in the afternoon.

SUNDAY NIGHT
Partly cloudy. Lows in the mid 50s.

MONDAY
Mostly sunny. Much cooler with highs in the upper 60s.

MONDAY NIGHT
Partly cloudy. Lows in the lower 50s.

TUESDAY
Mostly sunny. Highs in the mid 70s.

TUESDAY NIGHT
Mostly clear. Lows in the upper 50s.

WEDNESDAY
Sunny. Highs in the lower 80s.

WEDNESDAY NIGHT
Mostly clear. Lows around 60.

THURSDAY
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 12/ 5/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
5 DEC 2025

12 PM

62°

61°

Mostly Cloudy

4%

0% Thunder
( 1% severe)

NNW 10

70%

52°

High 66°

3 PM

65°

65°

Mostly Cloudy

N 7

70%

55°

Mostly Cloudy

6 PM

63°

64°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 0% severe)

N 5

81%

57°

9 PM

62°

63°

Mostly Cloudy

NW 3

84%

57°

Saturday
6 DEC 2025

12 AM

61°

62°

Mostly Cloudy

19%
RAIN
.1–.25 in

0% Thunder
( 4% severe)

NNW 3

87%

57°

Low 59°

3 AM

61°

62°

Mostly Cloudy

NW 3

90%

58°

High 78°

6 AM

60°

61°

Mostly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 5% severe)

NNW 3

90%

57°

Mostly Cloudy

9 AM

66°

66°

Partly Cloudy

NNW 3

87%

62°

12 PM

75°

75°

Mostly Cloudy

6%

0% Thunder
( 5% severe)

N 5

69%

64°

3 PM

76°

78°

Mostly Cloudy

ENE 3

71%

66°

6 PM

71°

71°

Mostly Cloudy

2%

0% Thunder
( 9% severe)

E 3

87%

67°

9 PM

69°

69°

Mostly Cloudy

E 1

93%

67°

Sunday
7 DEC 2025

12 AM

68°

68°

Mostly Cloudy

2%

0% Thunder
( 9% severe)

SE 1

93%

66°

Low 66°

3 AM

68°

68°

Mostly Cloudy

S 1

97%

67°

High 85°

6 AM

68°

68°

Mostly Cloudy

5%

0% Thunder
( 5% severe)

W 2

93%

66°

Mostly Cloudy

9 AM

74°

74°

Mostly Cloudy

W 2

87%

70°

12 PM

80°

83°

Mostly Cloudy

6%

0% Thunder
( 4% severe)

NW 6

67%

68°

3 PM

82°

84°

Mostly Cloudy

N 7

58%

66°

6 PM

74°

74°

Partly Cloudy

NE 8

74%

65°


BROWNSVILLE, TX extended weather forecast
Monday 8 DEC 2025	Tuesday 9 DEC 2025	Wednesday 10 DEC 2025	Thursday 11 DEC 2025	Friday 12 DEC 2025
Low 54°	Low 48°	Low 59°	Low 68°	Low 62°
High 68°	High 75°	High 83°	High 86°	High 70°

Clear 9% Rain	Clear 3% Rain	Clear 8% Rain	Partly Cloudy 13% Rain	Mostly Cloudy 33% Rain

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