Marine Weather Net

Bangor, ME Weather Forecast


Marine Forecast: Penobscot Bay


Bangor, Maine

 Lat: 44.80N, Lon: 68.78W

Current Conditions Updated: 253 PM EST SUN DEC 28 2025

Partly Cloudy
Temp: 27°F
  • Humidity:
  • 50%
  • Winds:
  • 10 MPH NW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.97 in.
  • Dewpoint:
  • 11°F
  • Heat index:
  • 27°F

  • Sunrise:
  • 7:10 AM EST
  • Sunset:
  • 3:59 PM EST
  • Moonrise:
  • 11:29 AM EST
  • Moonset:
  • 12:15 AM EST

TONIGHT

SLEET
Lo: 15°F
Precip: 50%

MONDAY

SLEET
Hi: 39°F
Lo: 20°F
Precip: 100%

TUESDAY

MOSTLY CLOUDY
Hi: 25°F
Lo: 7°F

WEDNESDAY

PARTLY SUNNY
Hi: 21°F
Lo: 5°F
Weather Forecast In Detail:
Forecast Issued: 1242 PM EST Sun Dec 28 2025

WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM TO 3 PM EST MONDAY
Tonight...Mostly cloudy. A chance of snow, freezing rain and sleet after midnight. Snow and sleet accumulation around an inch possible. Ice accumulation around a trace. Not as cold with lows around 15. Temperature rising to around 20 after midnight. Southwest winds around 5 mph, becoming east after midnight. Chance of precipitation 50 percent.
Monday...Snow with a slight chance of sleet in the morning. Rain and freezing rain. Total snow accumulation of 1 to 3 inches. Ice accumulation around a trace. Not as cool with highs in the upper 30s. Southeast winds 5 to 10 mph with gusts up to 25 mph. Chance of precipitation near 100 percent.
Monday Night...Rain with a slight chance of snow in the evening, then a chance of snow after midnight. Additional snow accumulation up to 1 inch. Cold with lows around 20. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of precipitation near 100 percent.
Tuesday...Mostly cloudy. Much colder with highs in the mid 20s. Temperature falling to around 17 in the afternoon. West winds 15 to 20 mph with gusts up to 35 mph.
Tuesday Night...Mostly cloudy. Colder with lows around 7 above. West winds 10 to 15 mph with gusts up to 30 mph.
Wednesday...Partly sunny in the morning, then becoming mostly cloudy. Cold with highs in the lower 20s.
Wednesday Night...Mostly cloudy with a 50 percent chance of light snow. Cold with lows around 5 above.
New Years Day...Mostly sunny. Cold with highs 10 to 15. Temperature falling to around 10 above in the afternoon.
Thursday Night...Partly cloudy. Cold with lows 5 below to zero.
Friday...Partly sunny. Cold with highs 15 to 20.
Friday Night...Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows zero to 5 above zero.
Saturday...Mostly sunny. Cold with highs in the lower 20s.
Saturday Night...Partly cloudy. Cold with lows around 10 above.
Sunday...Mostly sunny. Cold with highs in the mid 20s.
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