BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

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78521 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
BROWNSVILLE, TX Current Weather
3:53 PM CST NOV 18, 2025
Overcast 84°F
Feels Like:	90°F
Dewpoint:	73°F
Rel. Hum.:	70%
Visibility:	9 miles
Wind:	SE at 14 mph, gusts to 22
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
Mostly sunny. Highs around 90. Southeast winds 10 to 15 mph with gusts up to 25 mph.

TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 20 mph.

WEDNESDAY
Mostly sunny. Highs around 90. Southeast winds 15 to 20 mph with gusts up to 30 mph.

WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

THURSDAY
Mostly sunny. Highs in the upper 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

THURSDAY NIGHT
Partly cloudy. Lows in the lower 70s.

FRIDAY
Mostly sunny. Highs around 90.

FRIDAY NIGHT
Partly cloudy. Lows around 70.

SATURDAY
Mostly sunny with a chance of showers. Highs in the upper 80s. Chance of rain 30 percent.

SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70.

SUNDAY
Mostly sunny. Highs in the upper 80s.

SUNDAY NIGHT
Partly cloudy. Lows around 70.

MONDAY
Mostly 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 11/18/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
18 NOV 2025

12 PM

89°

94°

Partly Cloudy

2%

0% Thunder
( 4% severe)

SSE 16

54%

70°

High 90°

3 PM

88°

94°

Partly Cloudy

SSE 15

57%

71°

Partly Cloudy

6 PM

80°

84°

Partly Cloudy

2%

0% Thunder
( 9% severe)

SE 12

77%

72°

9 PM

76°

76°

Partly Cloudy

SE 9

90%

73°

Wednesday
19 NOV 2025

12 AM

76°

76°

Partly Cloudy

5%

0% Thunder
( 14% severe)

SE 8

87%

72°

Low 73°

3 AM

76°

76°

Partly Cloudy

SSE 7

90%

73°

High 91°

6 AM

75°

75°

Mostly Cloudy

5%

0% Thunder
( 7% severe)

SSE 8

94%

73°

Partly Cloudy

9 AM

82°

89°

Partly Cloudy

SSE 12

82%

76°

12 PM

88°

95°

Partly Cloudy

4%

0% Thunder
( 11% severe)

SE 15

59%

72°

3 PM

88°

96°

Partly Cloudy

SE 16

61%

73°

6 PM

80°

85°

Partly Cloudy

2%

0% Thunder
( 9% severe)

SE 14

82%

74°

9 PM

77°

78°

Partly Cloudy

SE 13

87%

73°

Thursday
20 NOV 2025

12 AM

76°

76°

Partly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 9% severe)

SE 12

87%

72°

Low 72°

3 AM

75°

75°

Partly Cloudy

SE 10

90%

72°

High 90°

6 AM

74°

74°

Partly Cloudy

16%
RAIN
<.01 in

0% Thunder
( 4% severe)

SE 10

90%

71°

Partly Cloudy

Breezy

9 AM

81°

86°

Partly Cloudy

SSE 16

79%

74°

12 PM

87°

92°

Partly Cloudy

4%

0% Thunder
( 8% severe)

SSE 20

57%

70°

3 PM

87°

93°

Partly Cloudy

SSE 20

59%

71°

6 PM

80°

84°

Partly Cloudy

SSE 15

77%

72°


BROWNSVILLE, TX extended weather forecast
Friday 21 NOV 2025	Saturday 22 NOV 2025	Sunday 23 NOV 2025	Monday 24 NOV 2025	Tuesday 25 NOV 2025
Low 74°	Low 72°	Low 74°	Low 73°	Low 69°
High 89°	High 87°	High 88°	High 86°	High 87°

Partly Cloudy 34% Rain	Partly Cloudy 35% Rain	Overcast 26% Rain	Partly Cloudy 27% Rain	Partly Cloudy 40% Rain

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