BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

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78521 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
BROWNSVILLE, TX Current Weather
6:53 AM CST NOV 8, 2026
Broken Clouds 79°F
Feels Like:	82°F
Dewpoint:	72°F
Rel. Hum.:	79%
Visibility:	10 miles
Wind:	ESE at 12 mph
Pressure:	29.97 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Weather Map

(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

TODAY
Showers. A slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Highs around 80. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

TONIGHT
Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Lows around 70. East winds 15 to 20 mph with gusts up to 25 mph. Chance of rain 50 percent.

MONDAY
Showers, mainly in the morning. Highs in the upper 70s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

MONDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 40 percent.

TUESDAY
Mostly cloudy. A chance of showers in the afternoon. Highs around 80. East winds 5 to 10 mph. Chance of rain 30 percent.

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

VETERANS DAY
Mostly cloudy. A chance of showers in the afternoon. Highs around 80. Chance of rain 40 percent.

WEDNESDAY NIGHT
Cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent.

THURSDAY
Mostly cloudy. Highs in the upper 70s.

THURSDAY NIGHT
Mostly cloudy. Lows in the lower 60s.

FRIDAY
Sunny. Highs in the upper 70s.

FRIDAY NIGHT
Mostly clear. Lows around 60.

SATURDAY
Sunny. Highs in the upper 70s. Temperature falling into the mid 70s in the afternoon.

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 PM CST 11/ 7/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
8 NOV 2026

12 AM

75°

75°

Partly Cloudy

24%
RAIN
.25–.5 in

0% Thunder
( 15% severe)

E 9

84%

70°

Low 73°

3 AM

74°

74°

Partly Cloudy

ESE 9

87%

70°

High 83°

6 AM

74°

74°

Partly Cloudy

51%
RAIN
***

0% Thunder
( 20% severe)

ESE 9

87%

70°

Mostly Cloudy

Rain Likely

9 AM

78°

80°

Mostly Cloudy

ESE 12

85%

73°

12 PM

80°

84°

Mostly Cloudy

66%
RAIN
***

0% Thunder
( 24% severe)

SE 16

77%

72°

3 PM

79°

82°

Mostly Cloudy

E 15

79%

72°

6 PM

75°

75°

Mostly Cloudy

54%
RAIN
***

0% Thunder
( 23% severe)

E 14

87%

71°

9 PM

75°

75°

Mostly Cloudy

ENE 15

84%

70°

Monday
9 NOV 2026

12 AM

74°

74°

Mostly Cloudy

69%
RAIN
***

0% Thunder
( 33% severe)

E 13

84%

69°

Low 72°

3 AM

73°

73°

Mostly Cloudy

E 12

84%

68°

High 81°

6 AM

73°

73°

Mostly Cloudy

39%
RAIN
***

0% Thunder
( 28% severe)

E 12

84%

68°

Mostly Cloudy

Chance of Rain

9 AM

76°

77°

Mostly Cloudy

E 12

85%

71°

12 PM

78°

80°

Mostly Cloudy

36%
RAIN
***

0% Thunder
( 18% severe)

E 13

76%

70°

3 PM

77°

79°

Mostly Cloudy

E 13

79%

70°

6 PM

74°

74°

Mostly Cloudy

18%
RAIN
.1–.25 in

0% Thunder
( 15% severe)

ENE 9

84%

69°

9 PM

73°

73°

Mostly Cloudy

ENE 8

84%

68°


BROWNSVILLE, TX extended weather forecast
Tuesday 10 NOV 2026	Wednesday 11 NOV 2026	Thursday 12 NOV 2026	Friday 13 NOV 2026	Saturday 14 NOV 2026
Low 61°	Low 64°	Low 63°	Low 51°	Low 52°
High 78°	High 82°	High 80°	High 77°	High 79°

Overcast 62% Rain	Overcast 56% Rain	Mostly Cloudy 21% Rain	Clear 4% Rain	Clear 9% Rain

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