Marine Weather Net

Stonington, ME Weather Forecast


Marine Forecast: Penobscot Bay


Stonington, Maine

 Lat: 44.16N, Lon: 68.67W

Current Conditions Updated: 156 PM EDT MON APR 27 2026

Clear


Temp: 56°F
  • Humidity:
  • 48%
  • Winds:
  • 12 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.27 in.
  • Dewpoint:
  • 37°F
  • Heat index:
  • 56°F

  • Sunrise:
  • 5:30 AM EDT
  • Sunset:
  • 7:32 PM EDT
  • Moonrise:
  • 3:38 PM EDT
  • Moonset:
  • 3:40 AM EDT

REST OF TODAY

MOSTLY SUNNY
Hi: 60°F
Lo: 35°F

TUESDAY

SUNNY

Hi: 55°F
Lo: 37°F

WEDNESDAY

CHANCE OF SHOWERS
Hi: 49°F
Lo: 41°F
Precip: 40%

THURSDAY

CHANCE OF RAIN
Hi: 49°F
Lo: 45°F
Precip: 90%
Weather Forecast In Detail:
Forecast Issued: 827 AM EDT Mon Apr 27 2026

Rest Of Today...Mostly sunny. Highs around 60. Southeast winds 5 to 10 mph.
Tonight...Clear. Lows in the mid 30s. South winds around 5 mph, becoming east after midnight.
Tuesday...Sunny. Highs in the mid 50s. East winds 5 to 10 mph.
Tuesday Night...Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers after midnight. Patchy fog after midnight. Lows in the upper 30s. East winds around 5 mph. Chance of rain 40 percent.
Wednesday...Patchy fog in the morning. Mostly cloudy with a 40 percent chance of showers. Highs in the upper 40s. East winds 5 to 10 mph with gusts up to 20 mph.
Wednesday Night...Mostly cloudy with a 40 percent chance of showers. Patchy fog. Lows in the lower 40s.
Thursday...Cloudy. A chance of rain in the morning, then rain in the afternoon. Patchy fog. Highs in the upper 40s. Chance of rain 90 percent.
Thursday Night...Rain, breezy. Near steady temperature in the mid 40s. Chance of rain 90 percent.
Friday...Rain likely. Breezy with highs around 50. Chance of rain 70 percent.
Friday Night...Mostly cloudy with a 50 percent chance of rain. Lows around 40.
Saturday...Mostly cloudy in the morning, then becoming partly sunny. A 30 percent chance of rain. Highs around 50.
Saturday Night...Mostly cloudy with a 30 percent chance of rain. Lows in the upper 30s.
Sunday...Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s.
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