National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Hazardous Weather Conditions

Current Conditions

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8 Miles ENE Port Mansfield TX

7 Day Forecast

For More Weather Information:

Brownsville, TX Local Forecast Office

Today

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 80 °F

Tonight

Breezy

Breezy

Low: 68 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 75 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 68 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 81 °F

Sunday
Night

Breezy

Breezy

Low: 73 °F

Monday

Breezy

Breezy

High: 83 °F

Monday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 75 °F

Tuesday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 83 °F

Detailed Forecast

  • Today Scattered showers, then showers and thunderstorms likely after 9am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 80. North northeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%.
  • Tonight Mostly clear, with a low around 68. Breezy, with a north northeast wind 17 to 20 mph.
  • Saturday Mostly sunny, with a high near 75. East northeast wind 14 to 16 mph, with gusts as high as 21 mph.
  • Saturday Night Partly cloudy, with a low around 68. East wind around 16 mph, with gusts as high as 21 mph.
  • Sunday Mostly sunny, with a high near 81. Southeast wind 15 to 17 mph, with gusts as high as 22 mph.
  • Sunday Night Partly cloudy, with a low around 73. Breezy, with a southeast wind 18 to 21 mph, with gusts as high as 26 mph.
  • Monday Partly sunny, with a high near 83. Breezy.
  • Monday Night A 20 percent chance of showers. Mostly cloudy, with a low around 75. Breezy.
  • Tuesday A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Breezy.
  • Tuesday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Breezy.
  • Wednesday A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
  • Wednesday Night A slight chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 20%.
  • Thursday A 20 percent chance of showers. Mostly sunny, with a high near 77.