National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Bar Harbor, Hancock County-Bar Harbor Airport (KBHB)

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Fog/Mist

64°F

18°C

Humidity 100%
Wind Speed NE 6 mph
Barometer 29.99 in (1015.7 mb)
Dewpoint 64°F (18°C)
Visibility 1.00 mi
Last update 22 Aug 11:56 pm EDT
Extended Forecast for

Machiasport ME

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Areas of fog. Low around 57. Light east wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Showers and
    Areas Fog

  • Sunday

    Sunday: Showers likely, mainly between 11am and 4pm. Areas of fog. Otherwise, cloudy, with a high near 68. Southeast wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 68 °F

    Showers
    Likely and
    Areas Fog

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 8pm. Areas of fog. Otherwise, cloudy, with a low around 59. Calm wind. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers and
    Areas Fog

  • Monday

    Monday: A chance of showers, mainly before 1pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 70. South wind 3 to 7 mph. Chance of precipitation is 30%.

    High: 70 °F

    Chance
    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 57. Light south wind.

    Low: 57 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, sunny, with a high near 70. Calm wind becoming south 5 to 9 mph in the morning.

    High: 70 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55. Light west wind.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Areas of fog. Low around 57. Light east wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely, mainly between 11am and 4pm. Areas of fog. Otherwise, cloudy, with a high near 68. Southeast wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers, mainly before 8pm. Areas of fog. Otherwise, cloudy, with a low around 59. Calm wind. Chance of precipitation is 30%.
Monday
A chance of showers, mainly before 1pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 70. South wind 3 to 7 mph. Chance of precipitation is 30%.
Monday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 57. Light south wind.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 70. Calm wind becoming south 5 to 9 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 55. Light west wind.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Machiasport ME
 44.71°N 67.39°W (Elev. 43 ft)
Last Update:
7:22 pm EDT Aug 22, 2026
Forecast Valid:
12am EDT Aug 23, 2026-6pm EDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation