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 PM CST NOV 14, 2026
Scattered Clouds 75°F
Feels Like:	75°F
Dewpoint:	70°F
Rel. Hum.:	84%
Visibility:	10 miles
Wind:	ESE at 10 mph
Pressure:	29.97 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 2026 Hurricanes	BROWNSVILLE, TX 78521 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Partly cloudy this evening, then clearing. Near steady temperature in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 20 mph.

SUNDAY
Sunny. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 20 mph.

SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. East winds around 5 mph, increasing to north 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 70 percent.

MONDAY
Mostly cloudy. Patchy fog in the morning. Much cooler. Near steady temperature in the lower 60s. North winds 15 to 20 mph with gusts up to 35 mph.

MONDAY NIGHT
Mostly cloudy. Lows in the upper 50s. North winds 15 to 20 mph with gusts up to 30 mph.

TUESDAY
Partly sunny. Highs in the upper 60s.

TUESDAY NIGHT
Mostly cloudy. Near steady temperature in the mid 60s.

WEDNESDAY
Mostly sunny. Highs in the upper 70s.

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

THURSDAY
Partly sunny. Highs around 80.

THURSDAY NIGHT
Partly cloudy. Lows around 70.

FRIDAY
Partly sunny. Highs around 80.

FRIDAY NIGHT
Partly cloudy. Lows in the lower 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 AM CST 11/14/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
14 NOV 2026

12 PM

79°

81°

Partly Cloudy

9%

0% Thunder
( 4% severe)

SE 16

60%

64°

High 80°

3 PM

78°

80°

Mostly Cloudy

SE 16

67%

66°

Partly Cloudy

6 PM

75°

75°

Partly Cloudy

7%

0% Thunder
( 7% severe)

ESE 13

76%

67°

9 PM

75°

75°

Partly Cloudy

SE 14

79%

68°

Sunday
15 NOV 2026

12 AM

74°

74°

Partly Cloudy

23%
RAIN
<.01 in

0% Thunder
( 11% severe)

SE 10

82%

68°

Low 72°

3 AM

74°

74°

Partly Cloudy

SE 9

84%

69°

High 87°

6 AM

73°

73°

Partly Cloudy

30%
RAIN
.1–.25 in

0% Thunder
( 10% severe)

SE 9

90%

70°

Partly Cloudy

Chance of Rain

9 AM

79°

82°

Partly Cloudy

SSE 13

82%

73°

12 PM

82°

87°

Partly Cloudy

9%

0% Thunder
( 12% severe)

SSE 17

72%

72°

3 PM

83°

88°

Clear

S 16

70%

72°

6 PM

78°

80°

Clear

13%
RAIN
<.01 in

0% Thunder
( 22% severe)

SSE 9

82%

72°

9 PM

75°

75°

Clear

SSE 6

94%

73°

Monday
16 NOV 2026

12 AM

73°

73°

Partly Cloudy

38%
RAIN
***

0% Thunder
( 20% severe)

NNW 6

97%

72°

Low 68°

3 AM

72°

72°

Mostly Cloudy

N 8

93%

70°

High 75°

6 AM

69°

69°

Mostly Cloudy

32%
RAIN
>2 in

0% Thunder
( 6% severe)

N 15

93%

67°

Mostly Cloudy

Chance of Rain

Breezy

9 AM

69°

69°

Mostly Cloudy

N 20

87%

65°

12 PM

69°

69°

Mostly Cloudy

16%
RAIN
<.01 in

0% Thunder
( 3% severe)

N 22

84%

64°

3 PM

69°

69°

Mostly Cloudy

N 21

81%

63°

6 PM

67°

67°

Mostly Cloudy

N 20

81%

61°


BROWNSVILLE, TX extended weather forecast
Tuesday 17 NOV 2026	Wednesday 18 NOV 2026	Thursday 19 NOV 2026	Friday 20 NOV 2026	Saturday 21 NOV 2026
Low 57°	Low 58°	Low 65°	Low 66°	Low 65°
High 70°	High 79°	High 83°	High 83°	High 82°

Overcast 32% Rain	Partly Cloudy 25% Rain	Partly Cloudy 37% Rain	Partly Cloudy 28% Rain	Partly Cloudy 31% Rain

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