Marine Weather Net

Bangor, ME Weather Forecast


Marine Forecast: Penobscot Bay


Bangor, Maine

 Lat: 44.80N, Lon: 68.78W

Current Conditions Updated: 653 AM EDT THU JUL 17 2025

Fair
Temp: 67°F
  • Humidity:
  • 96%
  • Winds:
  • 5 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.88 in.
  • Dewpoint:
  • 66°F
  • Heat index:
  • 67°F

  • Sunrise:
  • 5:03 AM EDT
  • Sunset:
  • 8:16 PM EDT
  • Moonrise:
  • 11:33 PM EDT
  • Moonset:
  • 12:48 PM EDT

TODAY

PARTLY SUNNY
Hi: 81°F
Lo: 65°F
Precip: 50%

FRIDAY

SUNNY

Hi: 79°F
Lo: 55°F

SATURDAY

PARTLY SUNNY
Hi: 80°F
Lo: 60°F

SUNDAY

PARTLY SUNNY
Hi: 75°F
Lo: 51°F
Precip: 50%
Weather Forecast In Detail:
Forecast Issued: 149 AM EDT Thu Jul 17 2025

DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING
Today...Partly sunny. Areas of fog this morning. Scattered thunderstorms this afternoon. Thunderstorms May produce gusty winds and heavy rainfall this afternoon. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 50 percent.
Tonight...Mostly cloudy with scattered showers with a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Patchy fog in the evening, then areas of fog after midnight. Thunderstorms May produce gusty winds and heavy rainfall in the evening. Lows in the mid 60s. South winds 10 to 15 mph, becoming southwest with gusts up to 30 mph after midnight. Chance of rain 50 percent.
Friday...Sunny. Highs in the upper 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Friday Night...Clear. Lows in the mid 50s. West winds 5 to 10 mph.
Saturday...Sunny in the morning, then becoming partly sunny. Highs around 80. Southwest winds around 5 mph, increasing to 10 to 15 mph in the afternoon.
Saturday Night...Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 60. Chance of rain 50 percent.
Sunday...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the mid 70s. Chance of rain 50 percent.
Sunday Night...Partly cloudy with a chance of showers in the evening, then clear after midnight. Lows in the lower 50s. Chance of rain 40 percent.
Monday...Mostly sunny. Highs in the mid 70s.
Monday Night...Clear. Lows in the mid 50s.
Tuesday...Mostly sunny in the morning, then becoming partly sunny. Highs in the upper 70s.
Tuesday Night...Partly cloudy. Lows in the upper 50s.
Wednesday...Partly sunny. Highs in the lower 80s.
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