Marine Weather Net

Houston, TX Weather Forecast


Marine Forecast: Galveston Bay


Houston, Texas

 Lat: 29.77N, Lon: 95.39W

Current Conditions Updated: 953 AM CDT SUN MAY 17 2026

Mostly Cloudy
Temp: 82°F
  • Humidity:
  • 74%
  • Winds:
  • 17 MPH SSE
  • Gusts:
  • 25 MPH
  • Barometer:
  • 29.88 in.
  • Dewpoint:
  • 73°F
  • Heat index:
  • 87°F

  • Sunrise:
  • 6:26 AM CDT
  • Sunset:
  • 8:07 PM CDT
  • Moonrise:
  • 6:48 AM CDT
  • Moonset:
  • 9:41 PM CDT

TONIGHT

CHANCE OF SHOWERS
Lo: 79°F
Precip: 20%

SUNDAY

CHANCE OF SHOWERS
Hi: 89°F
Lo: 79°F
Precip: 20%

MONDAY

CHANCE OF SHOWERS
Hi: 89°F
Lo: 79°F
Precip: 40%

TUESDAY

CHANCE OF SHOWERS
Hi: 89°F
Lo: 75°F
Precip: 40%
Weather Forecast In Detail:
Forecast Issued: 123 AM CDT Sun May 17 2026

Rest Of Tonight...Mostly cloudy with a 20 percent chance of showers. Near steady temperature in the upper 70s. Southeast winds around 10 mph with gusts up to 20 mph.
Sunday...Mostly cloudy. A slight chance of showers in the afternoon. Highs in the upper 80s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
Sunday Night...Mostly cloudy. Lows in the upper 70s. Southeast winds 15 to 20 mph.
Monday...Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.
Monday Night...Mostly cloudy. Lows in the upper 70s. Southeast winds 15 to 20 mph.
Tuesday...Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.
Tuesday Night...Showers and thunderstorms likely. Lows in the mid 70s. Chance of rain 70 percent.
Wednesday...Thunderstorms likely. Showers likely. Highs in the mid 80s. Chance of rain 70 percent.
Wednesday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 40 percent.
Thursday...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 70 percent.
Thursday Night...Showers likely with a chance of thunderstorms. Lows in the lower 70s. Chance of rain 70 percent.
Friday...A chance of thunderstorms. Showers. Highs in the lower 80s. Chance of rain 80 percent.
Friday Night...Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the lower 70s. Chance of rain 50 percent.
Saturday...Showers likely with a chance of thunderstorms. Highs in the lower 80s. Chance of rain 70 percent.
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