Marine Weather Net

Lincolnville, ME Weather Forecast


Marine Forecast: Penobscot Bay


Lincolnville, Maine

 Lat: 44.28N, Lon: 69.01W

Current Conditions Updated: 1256 AM EDT WED AUG 19 2026

Mostly Cloudy
Temp: 63°F
  • Humidity:
  • 100%
  • Winds:
  • 6 MPH W
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.87 in.
  • Dewpoint:
  • 63°F
  • Heat index:
  • 63°F

  • Sunrise:
  • 5:42 AM EDT
  • Sunset:
  • 7:33 PM EDT
  • Moonrise:
  • 1:39 PM EDT
  • Moonset:
  • 10:28 PM EDT

TONIGHT

PARTLY CLOUDY
Lo: 65°F

WEDNESDAY

PARTLY SUNNY
Hi: 79°F
Lo: 65°F

THURSDAY

PARTLY SUNNY
Hi: 80°F
Lo: 59°F

FRIDAY

MOSTLY SUNNY
Hi: 79°F
Lo: 55°F
Weather Forecast In Detail:
Forecast Issued: 500 PM EDT Tue Aug 18 2026

Tonight...Partly cloudy in the evening, then becoming mostly cloudy. Areas of fog in the evening, then patchy fog after midnight. Visibility one quarter mile or less at Times after midnight. Humid with lows in the lower 60s. Light and variable winds.
Wednesday...Areas of fog in the morning. Partly sunny. Humid with highs in the upper 70s. Light and variable winds, becoming south around 10 mph in the afternoon.
Wednesday Night...Partly cloudy in the evening, then becoming mostly cloudy. Patchy fog in the evening, then areas of fog after midnight. Humid with lows in the lower 60s. Light and variable winds.
Thursday...Partly sunny. Patchy fog in the morning. Humid with highs around 80. Light and variable winds.
Thursday Night...Partly cloudy. Lows in the upper 50s.
Friday...Mostly sunny. Highs in the upper 70s.
Friday Night...Mostly clear. Lows in the mid 50s.
Saturday...Partly sunny. Highs in the mid 70s.
Saturday Night...Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of showers. Lows in the upper 50s.
Sunday...Mostly cloudy with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent.
Sunday Night...Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent.
Monday...Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 30 percent.
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