Marine Weather Net

Sedgwick, ME Weather Forecast


Marine Forecast: Penobscot Bay


Sedgwick, Maine

 Lat: 44.30N, Lon: 68.62W

Current Conditions Updated: 1056 AM EST SUN JAN 18 2026

Clear


Temp: 29°F
  • Humidity:
  • 96%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.05 in.
  • Dewpoint:
  • 28°F
  • Heat index:
  • 29°F

  • Sunrise:
  • 7:04 AM EST
  • Sunset:
  • 4:22 PM EST
  • Moonrise:
  • 7:21 AM EST
  • Moonset:
  • 4:09 PM EST

TODAY

RAIN AND SNOW
Hi: 39°F
Lo: 21°F
Precip: 40%

MARTIN LUTHER KING JR DAY

CHANCE OF SNOW
Hi: 31°F
Lo: 17°F
Precip: 40%

TUESDAY

SUNNY

Hi: 21°F
Lo: 5°F

WEDNESDAY

PARTLY SUNNY
Hi: 30°F
Lo: 30°F
Weather Forecast In Detail:
Forecast Issued: 1248 AM EST Sun Jan 18 2026

WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM EST MONDAY
Today...Cloudy. A slight chance of rain this morning, then a chance of rain and snow this afternoon. Little or no snow accumulation. Highs in the upper 30s. South winds 5 to 10 mph, becoming west this afternoon. Chance of precipitation 40 percent.
Tonight...Snow. Snow accumulation of 4 to 6 inches. Lows in the lower 20s. North winds 5 to 10 mph with gusts up to 25 mph. Chance of snow near 100 percent.
Martin Luther King Jr Day...Mostly cloudy with a 40 percent chance of snow. Additional snow accumulation up to 1 inch possible. Highs in the lower 30s. Northwest winds 5 to 10 mph, becoming southwest in the afternoon. Gusts up to 25 mph.
Monday Night...Mostly cloudy in the evening, then clearing. Lows around 17. West winds 15 to 20 mph with gusts up to 40 mph.
Tuesday...Sunny. Highs in the lower 20s. Temperature falling to around 19 in the afternoon. West winds 15 to 20 mph with gusts up to 40 mph.
Tuesday Night...Partly cloudy in the evening, then becoming mostly clear. Cooler with lows zero to 10 above zero.
Wednesday...Sunny in the morning, then becoming partly sunny. Highs around 30.
Wednesday Night...Mostly cloudy with a chance of snow. A chance of rain after midnight. Not as cool with lows in the lower 20s. Temperature rising to around 30 after midnight. Chance of precipitation 50 percent.
Thursday...Mostly cloudy in the morning, then becoming partly sunny. A chance of snow in the morning. Highs in the mid 30s. Chance of snow 50 percent.
Thursday Night...Mostly cloudy in the evening, then becoming partly cloudy. Lows 10 to 20.
Friday...Mostly sunny. Cooler with highs in the mid 20s.
Friday Night...Mostly cloudy. Lows 10 to 15.
Saturday...Partly sunny. Highs in the lower 20s.
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