Marine Weather Net

Brownsville, TX Weather Forecast




Brownsville, Texas

 Lat: 25.93N, Lon: 97.48W

Current Conditions Updated: 453 PM CDT SAT JUN 6 2026

Partly Cloudy
Temp: 91°F
  • Humidity:
  • 61%
  • Winds:
  • 14 MPH SE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.76 in.
  • Dewpoint:
  • 76°F
  • Heat index:
  • 103°F

  • Sunrise:
  • 6:36 AM CDT
  • Sunset:
  • 8:18 PM CDT
  • Moonrise:
  • 12:35 AM CDT
  • Moonset:
  • 11:56 AM CDT

THIS AFTERNOON

PARTLY SUNNY
Lo: 85°F

SUNDAY

PARTLY SUNNY
Hi: 90°F
Lo: 85°F

MONDAY

PARTLY SUNNY
Hi: 91°F
Lo: 80°F

TUESDAY

MOSTLY SUNNY
Hi: 91°F
Lo: 79°F
Weather Forecast In Detail:
Forecast Issued: 128 PM CDT Sat Jun 06 2026

This Afternoon...Partly sunny. Near steady temperature in the lower 90s. Southeast winds 10 to 15 mph with gusts up to 20 mph. Heat index values up to 108.
Tonight...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows around 80. Southeast winds 10 to 15 mph with gusts up to 20 mph.
Sunday...Partly sunny in the morning, then becoming mostly cloudy. Humid with highs around 90. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Sunday Night...Mostly cloudy. Humid with lows around 80. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Monday...Partly sunny in the morning, then becoming mostly cloudy. Humid with highs in the lower 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Monday Night...Mostly cloudy. Lows around 80.
Tuesday...Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
Tuesday Night...Mostly clear. Lows in the upper 70s.
Wednesday...Mostly sunny. Highs in the lower 90s. Heat index values up to 110.
Wednesday Night...Mostly clear. Lows in the upper 70s.
Thursday...Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
Thursday Night...Mostly clear. Lows in the upper 70s.
Friday...Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
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