National Weather Service United States Department of Commerce

Oppressive heat and humidity building into the central and southeast U.S.

A heat wave is building into parts of the central and southeast U.S. this week. The combination of heat and humidity will lead to dangerous heat indices, especially in parts of the central Mississippi River Valley where an Excessive Heat Warning is in effect. Heat Advisories are in effect elsewhere across the region. Relief is not expected for several days.
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Current Conditions

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4 Miles WSW Galena Park TX

7 Day Forecast

For More Weather Information:

Houston, TX Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 79 °F

Thursday

Isolated Thunderstorms Chance for Measurable Precipitation 10%

Isolated
Thunderstorms

High: 95 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 78 °F

Friday

Sunny

Sunny

High: 96 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 77 °F

Saturday

Sunny

Sunny

High: 96 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 77 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 96 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 77 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 79. South wind around 5 mph.
  • Thursday Isolated showers and thunderstorms. Mostly sunny, with a high near 95. Heat index values as high as 103. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 10%.
  • Thursday Night Partly cloudy, with a low around 78. South wind 5 to 10 mph.
  • Friday Sunny, with a high near 96. Heat index values as high as 104. Light south wind increasing to 5 to 10 mph in the morning.
  • Friday Night Mostly clear, with a low around 77. South wind 5 to 10 mph.
  • Saturday Sunny, with a high near 96.
  • Saturday Night Mostly clear, with a low around 77.
  • Sunday Mostly sunny, with a high near 96.
  • Sunday Night Mostly clear, with a low around 77.
  • Monday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
  • Monday Night Partly cloudy, with a low around 77.
  • Tuesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
  • Tuesday Night Partly cloudy, with a low around 77.
  • Wednesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.