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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Marlboro ME

  • Overnight

    Overnight: Partly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 59. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 59 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Scattered showers, mainly between 7pm and 11pm. Patchy fog. Otherwise, mostly cloudy, with a low around 47. Light and variable wind. Chance of precipitation is 30%.

    Low: 47 °F

    Scattered
    Showers and
    Patchy Fog

  • Monday

    Monday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 63. North wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. North wind around 7 mph.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. North wind 6 to 8 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 44. Light northeast wind.

    Low: 44 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, sunny, with a high near 58.

    High: 58 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Overnight
Partly cloudy, with a low around 46. Calm wind.
Sunday
Mostly cloudy, with a high near 59. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Sunday Night
Scattered showers, mainly between 7pm and 11pm. Patchy fog. Otherwise, mostly cloudy, with a low around 47. Light and variable wind. Chance of precipitation is 30%.
Monday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 63. North wind 6 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 43. North wind around 7 mph.
Tuesday
Mostly sunny, with a high near 59. North wind 6 to 8 mph.
Tuesday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 44. Light northeast wind.
Wednesday
Patchy fog before 8am. Otherwise, sunny, with a high near 58.
Wednesday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 43.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 62.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 20%.
Friday
A chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Marlboro ME
 44.46°N 68.28°W (Elev. 3 ft)
Last Update:
2:58 am EDT Sep 20, 2026
Forecast Valid:
3am EDT Sep 20, 2026-6pm EDT Sep 26, 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