Marine Weather Net

Bangor, ME Weather Forecast


Marine Forecast: Penobscot Bay


Bangor, Maine

 Lat: 44.80N, Lon: 68.78W

Current Conditions Updated: 453 PM EDT WED MAR 11 2026

Overcast
Temp: 38°F
  • Humidity:
  • 72%
  • Winds:
  • 16 MPH ESE
  • Gusts:
  • 23 MPH
  • Barometer:
  • 29.95 in.
  • Dewpoint:
  • 30°F
  • Heat index:
  • 38°F

  • Sunrise:
  • 6:53 AM EDT
  • Sunset:
  • 6:34 PM EDT
  • Moonrise:
  • 2:41 AM EDT
  • Moonset:
  • 10:37 AM EDT

TONIGHT

RAIN
Lo: 35°F
Precip: 90%

THURSDAY

CHANCE OF SNOW
Hi: 45°F
Lo: 20°F
Precip: 70%

FRIDAY

PARTLY SUNNY
Hi: 39°F
Lo: 27°F

SATURDAY

PARTLY SUNNY
Hi: 41°F
Lo: 20°F
Precip: 70%
Weather Forecast In Detail:
Forecast Issued: 400 PM EDT Wed Mar 11 2026

Tonight...Freezing rain likely this evening. Rain. Patchy fog. Ice accumulation around a trace. Lows in the mid 30s. Southeast winds 5 to 10 mph, becoming south after midnight. Chance of precipitation 90 percent.
Thursday...Mostly cloudy. Patchy fog in the morning. Rain likely in the morning, then a chance of rain with a slight chance of snow in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Temperature falling into the mid 30s in the afternoon. Southwest winds 5 to 10 mph, becoming west 10 to 15 mph in the afternoon. Chance of precipitation 70 percent.
Thursday Night...Mostly cloudy in the evening, then clearing. Much cooler with lows around 20. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Friday...Sunny in the morning, then becoming partly sunny. Highs in the upper 30s. West winds 5 to 10 mph, becoming southwest in the afternoon.
Friday Night...Snow likely. Rain likely after midnight. Light snow accumulation possible. Lows in the upper 20s. South winds around 10 mph with gusts up to 25 mph. Chance of precipitation 70 percent.
Saturday...Partly sunny. Snow likely with a chance of rain in the morning, then a slight chance of rain in the afternoon. Little or no additional snow accumulation. Highs in the lower 40s. Chance of precipitation 70 percent.
Saturday Night...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 20.
Sunday...Mostly sunny. Highs around 40.
Sunday Night...Cloudy. A chance of snow and rain after midnight. Lows in the mid 20s. Chance of precipitation 50 percent.
Monday...Snow in the morning. Rain. Not as cool with highs in the lower 50s. Chance of precipitation 90 percent.
Monday Night...Rain. Lows in the upper 20s. Chance of rain 90 percent.
Tuesday...Partly sunny. A chance of rain in the morning. Cooler with highs in the upper 30s. Chance of rain 40 percent.
Tuesday Night...Mostly clear. Much cooler with lows around 10 above.
Wednesday...Sunny. Highs in the lower 30s.
SHARE THIS PAGE: