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.

Rain

42°F

6°C

Humidity 100%
Wind Speed SW 3 mph
Barometer 29.76 in (1007.9 mb)
Dewpoint 42°F (6°C)
Visibility 7.00 mi
Last update 17 Apr 1:56 am EDT
Extended Forecast for

Marlboro ME

  • Overnight

    Overnight: Rain, mainly before 4am. Patchy fog. Low around 41. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: A slight chance of rain between 8am and 9am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 62. North wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 62 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 40. North wind 3 to 6 mph.

    Low: 40 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 54. East wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A chance of rain. Patchy fog after midnight. Otherwise, cloudy, with a low around 38. Southeast wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Rain, mainly after noon. Areas of fog before 10am. High near 48. South wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Chance Rain
    and Areas Fog
    then Rain

  • Sunday Night

    Sunday Night: Rain before 5am, then a slight chance of snow. Areas of fog between 7pm and 8pm. Low around 32. Northwest wind 7 to 9 mph. Chance of precipitation is 80%.

    Low: 32 °F

    Rain and
    Areas Fog
    then Chance
    Rain/Snow

  • Monday

    Monday: A slight chance of snow before 9am, then a slight chance of rain between 9am and 10am. Mostly sunny, with a high near 46. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain, mainly before 4am. Patchy fog. Low around 41. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A slight chance of rain between 8am and 9am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 62. North wind 5 to 8 mph. Chance of precipitation is 20%.
Friday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 40. North wind 3 to 6 mph.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 54. East wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of rain. Patchy fog after midnight. Otherwise, cloudy, with a low around 38. Southeast wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, mainly after noon. Areas of fog before 10am. High near 48. South wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain before 5am, then a slight chance of snow. Areas of fog between 7pm and 8pm. Low around 32. Northwest wind 7 to 9 mph. Chance of precipitation is 80%.
Monday
A slight chance of snow before 9am, then a slight chance of rain between 9am and 10am. Mostly sunny, with a high near 46. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 45.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 32. Chance of precipitation is 20%.
Wednesday
A chance of rain. Partly sunny, with a high near 49. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Thursday
A slight chance of rain. Partly sunny, with a high near 52. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Marlboro ME
 44.48°N 68.28°W (Elev. 157 ft)
Last Update:
2:30 am EDT Apr 17, 2026
Forecast Valid:
2am EDT Apr 17, 2026-6pm EDT Apr 23, 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