Marine Weather Net

Bar Harbor, ME Weather Forecast




Bar Harbor, Maine

 Lat: 44.39N, Lon: 68.2W

Current Conditions Updated: 156 PM EDT MON AUG 24 2026

Clear


Temp: 72°F
  • Humidity:
  • 78%
  • Winds:
  • 16 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.93 in.
  • Dewpoint:
  • 65°F
  • Heat index:
  • 73°F

  • Sunrise:
  • 5:44 AM EDT
  • Sunset:
  • 7:22 PM EDT
  • Moonrise:
  • 5:53 PM EDT
  • Moonset:
  • 1:40 AM EDT

TODAY

PARTLY SUNNY
Hi: 75°F
Lo: 60°F
Precip: 40%

TUESDAY

MOSTLY SUNNY
Hi: 75°F
Lo: 59°F

WEDNESDAY

SUNNY

Hi: 75°F
Lo: 59°F

THURSDAY

PARTLY SUNNY
Hi: 75°F
Lo: 61°F
Weather Forecast In Detail:
Forecast Issued: 546 AM EDT Mon Aug 24 2026

Today...Mostly cloudy with scattered showers this morning, then partly sunny this afternoon. Widespread dense fog this morning, then patchy fog this afternoon. Visibility one quarter mile or less at Times this morning. Highs in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.
Tonight...Partly cloudy in the evening, then becoming mostly cloudy. Areas of fog. Lows around 60. South winds 5 to 10 mph.
Tuesday...Partly sunny in the morning, then becoming mostly sunny. Areas of fog in the morning. Highs in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph.
Tuesday Night...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. Southwest winds 5 to 10 mph, becoming west after midnight.
Wednesday...Sunny. Highs in the mid 70s. Northwest winds around 5 mph, becoming southwest in the afternoon.
Wednesday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
Thursday...Partly sunny. Highs in the mid 70s.
Thursday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s.
Friday...Mostly cloudy with a chance of showers in the morning, then partly sunny with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent.
Friday Night...Partly cloudy with a chance of thunderstorms in the evening, then mostly cloudy after midnight. Lows in the lower 60s. Chance of precipitation 40 percent.
Saturday...Partly sunny in the morning, then clearing. Highs around 80.
Saturday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
Sunday...Mostly sunny. Highs in the upper 70s.
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