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 CDT APR 7, 2026
Overcast 70°F
Feels Like:	70°F
Dewpoint:	63°F
Rel. Hum.:	78%
Visibility:	10 miles
Wind:	NE at 8 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

TONIGHT
Partly cloudy. A slight chance of showers after midnight. Not as cool with lows in the mid 60s. East winds 10 to 15 mph with gusts up to 20 mph, diminishing to around 5 mph after midnight. Chance of rain 20 percent.

WEDNESDAY
Partly sunny with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the upper 70s. East winds 10 to 15 mph. Chance of rain 40 percent.

WEDNESDAY NIGHT
Mostly cloudy. Lows in the upper 60s. East winds 10 to 15 mph with gusts up to 20 mph, diminishing to around 5 mph after midnight.

THURSDAY
Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 80s. East winds 10 to 15 mph. Chance of rain 40 percent.

THURSDAY NIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms after midnight. Lows in the upper 60s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.

FRIDAY
Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 60 percent.

FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s.

SATURDAY
Mostly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 40 percent.

SATURDAY NIGHT
Mostly cloudy. Lows in the lower 70s.

SUNDAY
Partly sunny. Highs in the upper 80s.

SUNDAY NIGHT
Mostly cloudy. Lows in the lower 70s.

MONDAY
Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 80s.

MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly 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 7:00 AM CDT 4/ 7/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
7 APR 2026

1 PM

77°

79°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 0% severe)

ENE 9

56%

60°

High 79°

4 PM

78°

80°

Mostly Cloudy

ENE 13

56%

61°

Mostly Cloudy

7 PM

73°

73°

Partly Cloudy

16%
RAIN
<.01 in

0% Thunder
( 0% severe)

E 12

66%

61°

10 PM

70°

70°

Partly Cloudy

E 8

76%

62°

Wednesday
8 APR 2026

1 AM

69°

69°

Partly Cloudy

17%
RAIN
<.01 in

0% Thunder
( 8% severe)

E 7

78%

62°

Low 66°

4 AM

68°

68°

Partly Cloudy

ESE 5

84%

63°

High 82°

7 AM

68°

68°

Partly Cloudy

24%
RAIN
<.01 in

0% Thunder
( 8% severe)

E 3

84%

63°

Mostly Cloudy

Chance of Rain

10 AM

77°

79°

Partly Cloudy

ESE 7

69%

66°

1 PM

80°

82°

Mostly Cloudy

30%
RAIN
<.01 in

0% Thunder
( 9% severe)

ESE 12

58%

64°

4 PM

79°

81°

Mostly Cloudy

E 13

62%

65°

7 PM

75°

75°

Mostly Cloudy

23%
RAIN
.01–.1 in

0% Thunder
( 7% severe)

E 12

71%

65°

10 PM

73°

73°

Mostly Cloudy

E 7

76%

65°

Thursday
9 APR 2026

1 AM

71°

71°

Mostly Cloudy

9%

0% Thunder
( 6% severe)

ESE 6

81%

65°

Low 68°

4 AM

70°

70°

Mostly Cloudy

ESE 3

84%

65°

High 85°

7 AM

69°

69°

Mostly Cloudy

24%
RAIN
<.01 in

0% Thunder
( 7% severe)

ESE 3

87%

65°

Mostly Cloudy

Chance of Rain

10 AM

78°

80°

Mostly Cloudy

ESE 7

69%

67°

1 PM

82°

84°

Mostly Cloudy

42%
RAIN
.1–.25 in

0% Thunder
( 13% severe)

ESE 13

58%

66°

4 PM

81°

83°

Mostly Cloudy

ESE 14

60%

66°

7 PM

76°

77°

Mostly Cloudy

ESE 13

74%

67°


BROWNSVILLE, TX extended weather forecast
Friday 10 APR 2026	Saturday 11 APR 2026	Sunday 12 APR 2026	Monday 13 APR 2026	Tuesday 14 APR 2026
Low 71°	Low 72°	Low 72°	Low 71°	Low 73°
High 83°	High 84°	High 85°	High 88°	High 89°

Overcast 70% Rain	Overcast 36% Rain	Overcast 38% Rain	Overcast 25% Rain	Overcast 16% Rain

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