Marine Weather Net

Bangor, ME Weather Forecast


Marine Forecast: Penobscot Bay


Bangor, Maine

 Lat: 44.80N, Lon: 68.78W

Current Conditions Updated: 1053 AM EDT FRI MAY 1 2026

Partly Cloudy
Temp: 53°F
  • Humidity:
  • 58%
  • Winds:
  • 10 MPH NW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.71 in.
  • Dewpoint:
  • 39°F
  • Heat index:
  • 53°F

  • Sunrise:
  • 5:23 AM EDT
  • Sunset:
  • 7:38 PM EDT
  • Moonrise:
  • 8:08 PM EDT
  • Moonset:
  • 4:54 AM EDT

TODAY

PARTLY SUNNY
Hi: 59°F
Lo: 31°F
Precip: 20%

SATURDAY

PARTLY SUNNY
Hi: 55°F
Lo: 40°F
Precip: 30%

SUNDAY

SHOWERS
Hi: 50°F
Lo: 35°F
Precip: 70%

MONDAY

MOSTLY SUNNY
Hi: 60°F
Lo: 41°F
Weather Forecast In Detail:
Forecast Issued: 434 AM EDT Fri May 01 2026

Today...Partly sunny. Isolated showers this morning. Patchy fog this morning. Not as cool with highs in the upper 50s. Northwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.
Tonight...Mostly clear. Cooler with lows in the lower 30s. Northwest winds 5 to 10 mph.
Saturday...Partly sunny with a slight chance of rain showers in the morning, then mostly cloudy with a chance of rain showers in the afternoon. Highs in the mid 50s. North winds around 5 mph, becoming south with gusts up to 20 mph in the afternoon. Chance of rain 30 percent.
Saturday Night...Mostly cloudy with a 50 percent chance of showers. Lows around 40. South winds 5 to 10 mph, becoming east after midnight.
Sunday...Showers likely. Highs around 50. North winds 5 to 10 mph. Chance of rain 70 percent.
Sunday Night...Mostly cloudy with a chance of rain showers in the evening, then mostly clear after midnight. Lows in the mid 30s. Chance of rain 50 percent.
Monday...Mostly sunny. Not as cool with highs around 60.
Monday Night...Partly cloudy. Lows in the lower 40s.
Tuesday...Mostly sunny. Highs in the upper 60s.
Tuesday Night...Mostly cloudy. A chance of showers after midnight. Lows around 50. Chance of rain 30 percent.
Wednesday...Partly sunny in the morning, then becoming mostly cloudy. A 50 percent chance of showers. Highs in the lower 60s.
Wednesday Night...Showers likely. Lows around 50. Chance of rain 70 percent.
Thursday...Showers likely. Highs in the upper 50s. Chance of rain 70 percent.
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