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.

44°F

7°C

Humidity 89%
Wind Speed Calm
Barometer 29.90 in (1012.8 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 2 May 9:56 pm EDT
Extended Forecast for

Marlboro ME

  • Tonight

    Tonight: A chance of showers before 1am, then rain, mainly after 1am. Patchy fog after midnight. Low around 40. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Chance
    Showers then
    Rain and
    Patchy Fog

  • Sunday

    Sunday: Rain, mainly before 5pm. High near 47. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 47 °F

    Rain

  • Sunday Night

    Sunday Night: A chance of rain, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. West wind around 7 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance Rain
    then Mostly
    Clear

  • Monday

    Monday: Mostly sunny, with a high near 57. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. Southwest wind around 9 mph.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. South wind 11 to 16 mph, with gusts as high as 29 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 11pm. Mostly cloudy, with a low around 47. Southwest wind around 17 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 57. Chance of precipitation is 50%.

    High: 57 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Cloudy, with a low around 45. Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely

Detailed Forecast

Tonight
A chance of showers before 1am, then rain, mainly after 1am. Patchy fog after midnight. Low around 40. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain, mainly before 5pm. High near 47. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
A chance of rain, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. West wind around 7 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 57. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 43. Southwest wind around 9 mph.
Tuesday
Mostly sunny, with a high near 59. South wind 11 to 16 mph, with gusts as high as 29 mph.
Tuesday Night
A slight chance of showers after 11pm. Mostly cloudy, with a low around 47. Southwest wind around 17 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 57. Chance of precipitation is 50%.
Wednesday Night
Showers likely. Cloudy, with a low around 45. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Thursday Night
Showers. Low around 42. Chance of precipitation is 80%.
Friday
A chance of showers. Partly sunny, with a high near 55. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marlboro ME
 44.48°N 68.28°W (Elev. 157 ft)
Last Update:
7:58 pm EDT May 2, 2026
Forecast Valid:
10pm EDT May 2, 2026-6pm EDT May 9, 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