Marine Weather Net

Stonington, ME Weather Forecast


Marine Forecast: Penobscot Bay


Stonington, Maine

 Lat: 44.16N, Lon: 68.67W

Current Conditions Updated: 356 AM EDT TUE JUN 17 2025

Overcast
Temp: 55°F
  • Humidity:
  • 100%
  • Winds:
  • 3 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.15 in.
  • Dewpoint:
  • 55°F
  • Heat index:
  • 55°F

  • Sunrise:
  • 4:49 AM EDT
  • Sunset:
  • 8:19 PM EDT
  • Moonrise:
  • 12:07 AM EDT
  • Moonset:
  • 11:12 AM EDT

TODAY

PARTLY SUNNY
Hi: 69°F
Lo: 55°F

WEDNESDAY

SHOWERS
Hi: 65°F
Lo: 55°F
Precip: 70%

JUNETEENTH

CHANCE OF SHOWERS
Hi: 71°F
Lo: 59°F
Precip: 30%

FRIDAY

MOSTLY SUNNY
Hi: 75°F
Lo: 55°F
Weather Forecast In Detail:
Forecast Issued: 330 AM EDT Tue Jun 17 2025

Today...Mostly cloudy with patchy drizzle this morning, then partly sunny this afternoon. Widespread fog this morning, then areas of fog this afternoon. Highs in the upper 60s. South winds 5 to 10 mph with gusts up to 20 mph.
Tonight...Cloudy. Scattered showers in the evening, then numerous showers after midnight. Areas of fog. Lows in the mid 50s. South winds 5 to 10 mph. Chance of rain 70 percent.
Wednesday...Cloudy. Patchy fog in the morning. Numerous showers, mainly in the morning. Highs in the mid 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
Wednesday Night...Cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Areas of fog. Lows in the mid 50s. South winds 5 to 10 mph. Chance of rain 40 percent.
Juneteenth...Areas of fog in the morning. Mostly cloudy with a 30 percent chance of showers. Highs in the lower 70s. South winds 5 to 10 mph.
Thursday Night...Mostly cloudy in the evening, then becoming partly cloudy. A 30 percent chance of showers. Lows in the upper 50s.
Friday...Mostly sunny. Highs in the mid 70s.
Friday Night...Mostly clear. Lows in the mid 50s.
Saturday...Mostly sunny. Highs in the mid 70s.
Saturday Night...Partly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 30 percent.
Sunday...Partly sunny. Highs in the mid 70s.
Sunday Night...Partly cloudy. Lows in the upper 50s.
Monday...Partly sunny. Highs in the upper 70s.
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