Marine Weather Net

Port Arthur, TX Weather Forecast


Marine Forecast: Sabine Lake


Port Arthur, Texas

 Lat: 29.90N, Lon: 93.93W

Current Conditions Updated: 753 PM CDT WED OCT 7 2026

Clear


Temp: 79°F
  • Humidity:
  • 76%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.87 in.
  • Dewpoint:
  • 71°F
  • Heat index:
  • 82°F

  • Sunrise:
  • 7:10 AM CDT
  • Sunset:
  • 6:53 PM CDT
  • Moonrise:
  • 4:10 AM CDT
  • Moonset:
  • 5:12 PM CDT

TONIGHT

MOSTLY CLEAR
Lo: 71°F

THURSDAY

SUNNY

Hi: 90°F
Lo: 71°F

FRIDAY

SUNNY

Hi: 85°F
Lo: 70°F

SATURDAY

PARTLY CLOUDY
Hi: 85°F
Lo: 69°F
Weather Forecast In Detail:
Forecast Issued: 307 PM CDT Wed Oct 07 2026

Tonight...Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph.
Thursday...Sunny. Highs around 90. Northeast winds 5 to 10 mph.
Thursday Night...Clear. Lows in the lower 70s. Northeast winds 5 to 10 mph.
Friday...Sunny. Highs in the mid 80s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Friday Night...Partly cloudy. A chance of showers after midnight. Lows around 70. Northeast winds 5 to 10 mph. Chance of rain 40 percent.
Saturday...Partly cloudy. Highs in the mid 80s. Lows in the upper 60s.
Sunday...Partly cloudy. Highs in the mid 80s. Lows in the upper 60s.
Sunday Night...Mostly clear. Lows in the lower 70s.
Columbus Day...Mostly sunny. Highs in the upper 80s.
Monday Night...Mostly clear. Lows in the mid 70s.
Tuesday...Mostly sunny. Highs in the upper 80s.
Tuesday Night...Mostly clear. Lows in the mid 70s.
Wednesday...Mostly sunny. Highs in the mid 80s.
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