National Weather Service United States Department of Commerce

Heavy rain forecast for parts of the Southwest

The combination of a slow-moving front and monsoon moisture will bring thunderstorms to parts of the Southwest, some with heavy rain that could lead to isolated flash flooding. Areas at risk include southern Arizona, New Mexico and western Texas.
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Hazardous Weather Conditions

Current Conditions

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Port Bolivar TX

7 Day Forecast

For More Weather Information:

Houston, TX Local Forecast Office

Overnight

Heavy Rain Chance for Measurable Precipitation 50%

Heavy
Rain

Low: 79 °F

Friday

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

High: 86 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 79 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 88 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 78 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 87 °F

Sunday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 77 °F

Monday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 87 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 78 °F

Detailed Forecast

  • Overnight Scattered showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 79. Southwest wind around 10 mph. Chance of precipitation is 50%.
  • Friday Scattered showers and thunderstorms. Cloudy, with a high near 86. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
  • Friday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79. South wind 5 to 10 mph becoming west after midnight.
  • Saturday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. West wind 5 to 10 mph becoming light northwest in the afternoon.
  • Saturday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Light north wind becoming northeast 5 to 10 mph in the evening.
  • Sunday A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 87.
  • Sunday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
  • Monday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
  • Monday Night Mostly cloudy, with a low around 78.
  • Tuesday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
  • Tuesday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
  • Wednesday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
  • Wednesday Night Partly cloudy, with a low around 78.
  • Thursday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.