Marine Weather Net

Houston, TX Weather Forecast


Marine Forecast: Galveston Bay


Houston, Texas

 Lat: 29.77N, Lon: 95.39W

Current Conditions Updated: 353 PM CST THU JAN 8 2026

Overcast
Temp: 76°F
  • Humidity:
  • 73%
  • Winds:
  • 18 MPH S
  • Gusts:
  • 25 MPH
  • Barometer:
  • 29.79 in.
  • Dewpoint:
  • 67°F
  • Heat index:
  • 77°F

  • Sunrise:
  • 7:16 AM CST
  • Sunset:
  • 5:36 PM CST
  • Moonrise:
  • 11:21 PM CST
  • Moonset:
  • 10:52 AM CST

TONIGHT

MOSTLY CLOUDY
Lo: 69°F

THURSDAY

CHANCE OF SHOWERS
Hi: 79°F
Lo: 67°F
Precip: 20%

FRIDAY

CHANCE OF T-STORM
Hi: 79°F
Lo: 55°F
Precip: 60%

SATURDAY

MOSTLY CLOUDY
Hi: 60°F
Lo: 41°F
Weather Forecast In Detail:
Forecast Issued: 1148 PM CST Wed Jan 07 2026

Overnight...Mostly cloudy. Near steady temperature in the upper 60s. South winds 10 to 15 mph. Gusts up to 30 mph.
Thursday...Mostly cloudy with a 20 percent chance of showers. Highs in the upper 70s. South winds 15 to 20 mph with gusts up to 30 mph.
Thursday Night...Mostly cloudy. Patchy fog after midnight. Lows in the upper 60s. South winds 10 to 15 mph.
Friday...Cloudy. Patchy fog in the morning. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 60 percent.
Friday Night...Cloudy. A chance of showers in the evening. Much cooler. Less humid with lows in the lower 50s. Northwest winds 10 to 15 mph. Chance of rain 50 percent.
Saturday...Mostly cloudy. Much cooler with highs around 60.
Saturday Night...Mostly cloudy. Lows in the lower 40s.
Sunday...Partly sunny. Highs in the lower 60s.
Sunday Night...Partly cloudy. Lows in the upper 30s.
Monday...Mostly sunny. Highs in the upper 50s.
Monday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s.
Tuesday...Partly sunny. Highs in the lower 60s.
Tuesday Night...Mostly cloudy. Lows in the mid 40s.
Wednesday...Mostly sunny. Highs in the upper 60s.
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