BROWNSVILLE, TX 78521 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

78521 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
BROWNSVILLE, TX Current Weather
1:53 PM CST JAN 23, 2026
Scattered Clouds 82°F
Feels Like:	84°F
Dewpoint:	64°F
Rel. Hum.:	55%
Visibility:	10 miles
Wind:	SSE at 18 mph
Pressure:	29.93 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 cloudy. Near steady temperature in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 25 mph.

TONIGHT
Mostly cloudy. Patchy fog after midnight. Lows in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

SATURDAY
Mostly cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. Highs in the lower 80s. Temperature falling into the mid 70s in the afternoon. South winds 15 to 20 mph with gusts up to 30 mph.

SATURDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Much cooler. Less humid with lows in the lower 40s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. Wind chill values in the mid 30s after midnight.

SUNDAY
Mostly sunny. Much cooler with highs in the mid 50s. North winds 15 to 20 mph with gusts up to 30 mph. Wind chill values in the mid 30s in the morning.

SUNDAY NIGHT
Partly cloudy. Colder with lows in the upper 20s. Wind chill values around 20 after midnight.

MONDAY
Mostly sunny. Highs in the upper 40s. Wind chill values as low as 15 in the morning.

MONDAY NIGHT
Partly cloudy. Cold with lows in the lower 30s. Wind chill values in the lower 20s.

TUESDAY
Mostly sunny. Not as cool with highs in the lower 60s. Wind chill values in the lower 20s in the morning.

TUESDAY NIGHT
Mostly cloudy. Not as cool with lows in the upper 40s.

WEDNESDAY
Mostly cloudy. Highs in the mid 60s.

WEDNESDAY NIGHT
Mostly cloudy. Lows in the upper 40s.

THURSDAY
Partly sunny. Highs in the mid 60s.

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 1/23/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
23 JAN 2026

12 PM

80°

82°

Mostly Cloudy

2%

0% Thunder
( 3% severe)

SSE 15

62%

66°

High 81°

3 PM

80°

82°

Mostly Cloudy

SE 16

62%

66°

Mostly Cloudy

6 PM

75°

75°

Mostly Cloudy

7%

0% Thunder
( 9% severe)

SE 12

76%

67°

9 PM

72°

72°

Mostly Cloudy

SE 10

84%

67°

Saturday
24 JAN 2026

12 AM

72°

72°

Mostly Cloudy

8%

0% Thunder
( 12% severe)

SSE 9

84%

67°

Low 69°

3 AM

72°

72°

Mostly Cloudy

SSE 9

87%

68°

High 82°

6 AM

71°

71°

Mostly Cloudy

7%

0% Thunder
( 12% severe)

SSE 10

90%

68°

Mostly Cloudy

Breezy

9 AM

74°

74°

Mostly Cloudy

S 15

90%

71°

12 PM

80°

83°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 13% severe)

S 20

69%

69°

3 PM

80°

83°

Mostly Cloudy

S 20

67%

68°

6 PM

71°

71°

Mostly Cloudy

20%
RAIN
<.01 in

0% Thunder
( 14% severe)

S 15

81%

65°

9 PM

66°

66°

Mostly Cloudy

NNW 13

84%

61°

Sunday
25 JAN 2026

12 AM

60°

58°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 12% severe)

NW 10

87%

56°

Low 45°

3 AM

55°

52°

Mostly Cloudy

NW 12

83%

50°

High 57°

6 AM

52°

48°

Mostly Cloudy

8%

0% Thunder
( 10% severe)

NNW 12

77%

45°

Mostly Cloudy

Breezy

9 AM

49°

43°

Mostly Cloudy

NNW 16

74%

41°

12 PM

53°

48°

Partly Cloudy

1%

0% Thunder
( 2% severe)

N 20

57%

38°

3 PM

54°

49°

Partly Cloudy

N 20

55%

38°

6 PM

50°

44°

Partly Cloudy

N 16

58%

36°


BROWNSVILLE, TX extended weather forecast
Monday 26 JAN 2026	Tuesday 27 JAN 2026	Wednesday 28 JAN 2026	Thursday 29 JAN 2026	Friday 30 JAN 2026
Low 29°	Low 31°	Low 49°	Low 50°	Low 57°
High 44°	High 60°	High 65°	High 66°	High 72°

Partly Cloudy 15% Rain	Mostly Cloudy 6% Rain	Overcast 38% Rain	Overcast 38% Rain	Overcast 44% Rain

WEATHER SELECT BOX EXAMPLES:

for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:

Brownsville, TX
Brownsville, TX snow
Brownsville, TX radar
TX map

-or-
-or-
-or-

78521
78521 snow
78521 radar

-or-
-or-

TX
TX snow

Copyright © 2024 WeatherStreet.com

Put our free WeatherStreet weather lookup on your web page.

Terms & Conditions
This is not clickable - please e-mail us separately

This is not clickable - please e-mail us separately