National Weather Service United States Department of Commerce

Cold Front Crossing the Central U.S.

A cold front over the Northern Rockies will move eastward to the Upper Mississippi Valley/Central Plains by Monday. Rain will develop along the boundary over the Upper Midwest and move into the Upper Great Lakes by Monday. Some of the thunderstorms could become severe in portions of Texas through Monday.
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Hazardous Weather Conditions

Current Conditions

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Port Isabel TX

7 Day Forecast

Brownsville, TX

NWS Weather Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 68 °F

Sunday

Partly Sunny

Partly
Sunny

High: 76 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 68 °F

Monday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 77 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 67 °F

Tuesday

Decreasing Clouds

Decreasing
Clouds

High: 83 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 67 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 81 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 68 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 68. Southeast wind around 15 mph, with gusts as high as 20 mph.
  • Sunday Partly sunny, with a high near 76. Southeast wind 13 to 17 mph, with gusts as high as 22 mph.
  • Sunday Night Mostly cloudy, with a low around 68. Southeast wind 11 to 16 mph, with gusts as high as 21 mph.
  • Monday A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 77. Southeast wind 10 to 15 mph.
  • Monday Night Mostly cloudy, with a low around 67. Southeast wind 6 to 14 mph.
  • Tuesday Cloudy, then gradually becoming mostly sunny, with a high near 83. East southeast wind 6 to 13 mph.
  • Tuesday Night Partly cloudy, with a low around 67.
  • Wednesday Partly sunny, with a high near 81.
  • Wednesday Night Mostly cloudy, with a low around 68.
  • Thursday Partly sunny, with a high near 82.
  • Thursday Night Mostly cloudy, with a low around 71. Breezy.
  • Friday Partly sunny, with a high near 81.
  • Friday Night Mostly cloudy, with a low around 71.
  • Saturday Partly sunny, with a high near 82.

 

Additional Forecasts and Information

Zone Area Forecast for Coastal Cameron, TX