National Weather Service United States Department of Commerce

Flash flooding threat continues from the Great Basin across the southern Plains

The wet pattern in place will continue from the Great Basin across the central and southern Rockies into the southern Plains into Wednesday. Ample monsoonal moisture with a frontal boundary in place will allow for shower and thunderstorm development with locally heavy rainfall at times. The heavier showers could lead to flash flooding in some areas, especially urban areas and burn scars.
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Hazardous Weather Conditions

Current Conditions

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Galveston TX

7 Day Forecast

For More Weather Information:

Houston, TX Local Forecast Office

Today

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 90 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 80 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 87 °F

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 81 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 87 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 79 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 86 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 79 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 89 °F

Detailed Forecast

  • Today A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 90. Heat index values as high as 101. Southeast wind 5 to 10 mph.
  • Tonight Partly cloudy, with a low around 80. Southeast wind around 10 mph.
  • Thursday Mostly sunny, with a high near 87. South wind 10 to 15 mph.
  • Thursday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 81. South wind 10 to 15 mph.
  • Friday A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87. West wind around 10 mph.
  • Friday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79.
  • Saturday A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 86.
  • Saturday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79.
  • Sunday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
  • Sunday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78.
  • Monday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
  • Monday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80.
  • Tuesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.