National Weather Service United States Department of Commerce

Slight Risk of Severe Thunderstorms is Forecast This Afternoon through Tonight

A few severe storms are possible late this afternoon, this evening and tonight across parts of the northern High Plains. Other strong storms are possible today in a corridor arcing from the central Gulf Coast into the Tennessee Valley, and across lower Michigan and adjacent portions of the Great Lakes region. Heavy rain and local flash flooding is possible Gulf Coast and Lower Mississippi Valley.
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Hazardous Weather Conditions

Current Conditions

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Brownsville TX

7 Day Forecast

For More Weather Information:

Brownsville, TX Local Forecast Office

Tonight

Heavy Rain Chance for Measurable Precipitation 40%

Heavy
Rain

Low: 25 °C

Sunday

Heavy Rain Chance for Measurable Precipitation 40%

Heavy
Rain

High: 34 °C

Sunday
Night

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

Low: 25 °C

Labor
Day

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 35 °C

Monday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 26 °C

Tuesday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 33 °C

Tuesday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 25 °C

Wednesday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 32 °C

Wednesday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 24 °C

Detailed Forecast

  • Tonight Scattered showers and thunderstorms before 11pm, then scattered showers and thunderstorms after 2am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 25. Southeast wind 18 to 23 km/h decreasing to 11 to 16 km/h after midnight. Chance of precipitation is 40%.
  • Sunday Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 34. Southeast wind 8 to 13 km/h increasing to 16 to 21 km/h in the afternoon. Chance of precipitation is 40%.
  • Sunday Night Scattered showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 25. East southeast wind 16 to 21 km/h decreasing to 10 to 15 km/h after midnight. Chance of precipitation is 30%.
  • Labor Day A slight chance of showers before 8am, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 35. Heat index values as high as 41. East southeast wind 10 to 15 km/h increasing to 18 to 23 km/h in the afternoon. Chance of precipitation is 20%.
  • Monday Night A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 26. East southeast wind 18 to 23 km/h decreasing to 11 to 16 km/h after midnight.
  • Tuesday A 30 percent chance of showers and thunderstorms after 8am. Partly sunny, with a high near 33. East wind 11 to 16 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 32 km/h.
  • Tuesday Night A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 25.
  • Wednesday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 32.
  • Wednesday Night A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 24.
  • Thursday A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 32.
  • Thursday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 26.
  • Friday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 33.
  • Friday Night A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 24.
  • Saturday Mostly sunny, with a high near 34.