Marine Weather Net

Bangor, ME Weather Forecast


Marine Forecast: Penobscot Bay


Bangor, Maine

 Lat: 44.80N, Lon: 68.78W

Current Conditions Updated: 653 PM EDT MON OCT 5 2026

Mostly Clear
Temp: 52°F
  • Humidity:
  • 56%
  • Winds:
  • 7 MPH WNW
  • Gusts:
  • 21 MPH
  • Barometer:
  • 29.74 in.
  • Dewpoint:
  • 37°F
  • Heat index:
  • 52°F

  • Sunrise:
  • 6:35 AM EDT
  • Sunset:
  • 6:08 PM EDT
  • Moonrise:
  • 12:32 AM EDT
  • Moonset:
  • 3:55 PM EDT

TONIGHT

MOSTLY CLEAR
Lo: 39°F

TUESDAY

MOSTLY SUNNY
Hi: 55°F
Lo: 35°F

WEDNESDAY

PARTLY SUNNY
Hi: 59°F
Lo: 45°F

THURSDAY

MOSTLY SUNNY
Hi: 69°F
Lo: 41°F
Precip: 20%
Weather Forecast In Detail:
Forecast Issued: 400 PM EDT Mon Oct 05 2026

Tonight...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph.
Tuesday...Mostly sunny. Highs in the mid 50s. West winds 15 to 20 mph with gusts up to 30 mph.
Tuesday Night...Clear. Patchy frost after midnight. Lows in the mid 30s. West winds 10 to 15 mph.
Wednesday...Sunny in the morning, then becoming partly sunny. Patchy frost in the morning. Highs in the upper 50s. Southwest winds 10 to 15 mph.
Wednesday Night...Partly cloudy. Lows in the mid 40s. South winds 10 to 15 mph.
Thursday...Mostly sunny in the morning, then partly sunny with a slight chance of rain in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.
Thursday Night...Mostly clear. Lows in the lower 40s.
Friday...Mostly sunny. Highs in the lower 60s.
Friday Night...Mostly clear. Lows in the upper 30s.
Saturday...Mostly sunny. Highs in the upper 50s.
Saturday Night...Clear. Lows in the mid 30s.
Sunday...Mostly sunny. Highs in the lower 60s.
Sunday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s.
Columbus Day...Partly sunny. Highs in the mid 60s.
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