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 5, 2026
Few Clouds 79°F
Feels Like:	83°F
Dewpoint:	75°F
Rel. Hum.:	88%
Visibility:	10 miles
Wind:	SSE at 5 mph
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 2026 Hurricanes	BROWNSVILLE, TX 78521 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Partly sunny with a 20 percent chance of showers. Near steady temperature in the upper 80s. Southeast winds 10 to 15 mph with gusts up to 20 mph.

TONIGHT
Mostly cloudy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 50 percent.

FRIDAY
Partly sunny in the morning, then becoming mostly cloudy. Showers, mainly in the morning. Highs in the lower 80s. North winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 90 percent.

FRIDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 40 percent.

SATURDAY
Mostly cloudy with a chance of showers. Highs around 80. East winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 50 percent.

SATURDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 70 percent.

SUNDAY
Showers with thunderstorms likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Temperature falling into the lower 70s in the afternoon. Chance of rain 90 percent.

SUNDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows around 60. Chance of rain 70 percent.

MONDAY
Mostly cloudy with a chance of showers. Highs in the lower 70s. Chance of rain 40 percent.

MONDAY NIGHT
Mostly cloudy. Lows around 60.

TUESDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s.

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

VETERANS DAY
Mostly cloudy. Highs in the upper 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/ 5/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
5 NOV 2026

12 PM

86°

94°

Partly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 13% severe)

SE 12

68%

74°

High 87°

3 PM

86°

93°

Partly Cloudy

SE 14

65%

73°

Partly Cloudy

6 PM

81°

86°

Partly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 8% severe)

SE 9

79%

74°

9 PM

79°

83°

Partly Cloudy

ESE 5

85%

74°

Friday
6 NOV 2026

12 AM

78°

80°

Partly Cloudy

38%
RAIN
1–2 in

0% Thunder
( 21% severe)

ESE 3

88%

74°

Low 73°

3 AM

76°

76°

Mostly Cloudy

ENE 3

90%

73°

High 83°

6 AM

74°

74°

Mostly Cloudy

86%
RAIN
***

0% Thunder
( 19% severe)

NNW 5

93%

72°

Mostly Cloudy

Rain Likely

9 AM

77°

78°

Mostly Cloudy

NNE 6

87%

73°

12 PM

79°

82°

Mostly Cloudy

52%
RAIN
***

0% Thunder
( 22% severe)

N 10

79%

72°

3 PM

78°

80°

Mostly Cloudy

N 13

79%

71°

6 PM

75°

75°

Mostly Cloudy

16%
RAIN
.01–.1 in

0% Thunder
( 17% severe)

NNE 9

84%

70°

9 PM

74°

74°

Partly Cloudy

NE 7

84%

69°

Saturday
7 NOV 2026

12 AM

73°

73°

Mostly Cloudy

23%
RAIN
.25–.5 in

0% Thunder
( 16% severe)

NE 7

87%

69°

Low 70°

3 AM

72°

72°

Mostly Cloudy

NE 7

87%

68°

High 83°

6 AM

72°

72°

Partly Cloudy

37%
RAIN
1–2 in

0% Thunder
( 16% severe)

ENE 7

87%

68°

Mostly Cloudy

Chance of Rain

9 AM

76°

77°

Mostly Cloudy

E 8

82%

70°

12 PM

79°

82°

Mostly Cloudy

44%
RAIN
***

0% Thunder
( 23% severe)

E 13

74%

70°

3 PM

78°

80°

Mostly Cloudy

E 14

76%

70°

6 PM

75°

75°

Mostly Cloudy

E 12

84%

70°


BROWNSVILLE, TX extended weather forecast
Sunday 8 NOV 2026	Monday 9 NOV 2026	Tuesday 10 NOV 2026	Wednesday 11 NOV 2026	Thursday 12 NOV 2026
Low 67°	Low 60°	Low 58°	Low 62°	Low 63°
High 73°	High 68°	High 76°	High 79°	High 81°

Overcast 87% Rain	Overcast 79% Rain	Overcast 45% Rain	Overcast 35% Rain	Overcast 37% Rain

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