Marine Weather Net

Bangor, ME Weather Forecast


Marine Forecast: Penobscot Bay


Bangor, Maine

 Lat: 44.80N, Lon: 68.78W

Current Conditions Updated: 753 PM EDT SAT AUG 15 2026

Mostly Clear
Temp: 68°F
  • Humidity:
  • 46%
  • Winds:
  • 5 MPH NW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.1 in.
  • Dewpoint:
  • 47°F
  • Heat index:
  • 68°F

  • Sunrise:
  • 5:35 AM EDT
  • Sunset:
  • 7:39 PM EDT
  • Moonrise:
  • 9:02 AM EDT
  • Moonset:
  • 8:52 PM EDT

TONIGHT

FOG
Lo: 51°F

SUNDAY

MOSTLY SUNNY
Hi: 79°F
Lo: 57°F

MONDAY

CHANCE OF T-STORM
Hi: 69°F
Lo: 59°F
Precip: 100%

TUESDAY

PARTLY SUNNY
Hi: 79°F
Lo: 59°F
Precip: 20%
Weather Forecast In Detail:
Forecast Issued: 900 PM EDT Sat Aug 15 2026

Overnight...Clear. Patchy fog. Lows in the lower 50s. North winds around 5 mph.
Sunday...Mostly sunny in the morning, then becoming partly sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph.
Sunday Night...Cloudy. Showers likely after midnight. Lows in the upper 50s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
Monday...Showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
Monday Night...Mostly cloudy with a 50 percent chance of showers. Patchy fog. Lows in the upper 50s. South winds 5 to 10 mph with gusts up to 20 mph, becoming east after midnight.
Tuesday...Patchy fog in the morning. Mostly cloudy with a slight chance of showers in the morning, then partly sunny in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.
Tuesday Night...Partly cloudy. Lows in the upper 50s.
Wednesday...Partly sunny. Highs in the lower 80s.
Wednesday Night...Partly cloudy with a 40 percent chance of showers. Lows in the upper 50s.
Thursday...Partly sunny with a 40 percent chance of showers. Highs in the upper 70s.
Thursday Night...Partly cloudy in the evening, then clearing. Lows in the lower 50s.
Friday...Sunny. Highs in the upper 70s.
Friday Night...Mostly clear. Lows in the lower 50s.
Saturday...Mostly sunny. Highs in the upper 70s.
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