Marine Weather Net

Southport, ME Weather Forecast


Marine Forecast: Port Clyde to Cape Elizabeth


Southport, Maine

 Lat: 43.84N, Lon: 69.66W

Current Conditions Updated: 853 PM EST TUE NOV 25 2025

Mostly Cloudy
Temp: 50°F
  • Humidity:
  • 76%
  • Winds:
  • 8 MPH SSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.08 in.
  • Dewpoint:
  • 43°F
  • Heat index:
  • 50°F

  • Sunrise:
  • 6:43 AM EST
  • Sunset:
  • 4:04 PM EST
  • Moonrise:
  • 11:20 AM EST
  • Moonset:
  • 8:34 PM EST

TONIGHT

CHANCE OF RAIN
Lo: 41°F
Precip: 100%

WEDNESDAY

RAIN
Hi: 51°F
Lo: 40°F
Precip: 70%

THANKSGIVING DAY

PARTLY SUNNY
Hi: 45°F
Lo: 29°F

FRIDAY

PARTLY SUNNY
Hi: 41°F
Lo: 29°F
Weather Forecast In Detail:
Forecast Issued: 500 PM EST Tue Nov 25 2025

Tonight...A chance of rain in the evening, then rain after midnight. Patchy fog after midnight. Lows in the lower 40s. Light and variable winds. Chance of rain near 100 percent.
Wednesday...Cloudy. Rain likely, mainly in the morning. Patchy fog. Highs in the lower 50s. Light and variable winds. Chance of rain 70 percent.
Wednesday Night...Cloudy. Rain likely, mainly in the evening. Lows around 40. Light and variable winds, becoming southwest around 10 mph after midnight. Chance of rain 70 percent.
Thanksgiving Day...Partly sunny. Highs in the mid 40s. West winds 10 to 15 mph with gusts up to 30 mph.
Thursday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s.
Friday...Partly sunny. Highs in the lower 40s.
Friday Night...Partly cloudy. Lows in the upper 20s.
Saturday...Partly sunny. Highs in the upper 30s.
Saturday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s.
Sunday...Cloudy. A chance of rain in the afternoon. Highs in the mid 40s. Chance of rain 40 percent.
Sunday Night...Rain likely. Lows in the mid 30s. Chance of rain 60 percent.
Monday...Mostly cloudy with a 50 percent chance of rain. Highs in the mid 40s.
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