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.

Fair

39°F

4°C

Humidity 86%
Wind Speed SW 7 mph
Barometer 30.03 in (1017.3 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 20 Apr 7:56 am EDT
Extended Forecast for

Marlboro ME

  • Today

    Today: Isolated showers after 2pm. Mostly sunny, with a high near 47. West wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 47 °F

    Sunny then
    Isolated
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 26. North wind around 6 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 45. Light and variable wind becoming south around 6 mph in the afternoon.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Light southwest wind.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers after 10am. Partly sunny, with a high near 44. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 10pm, then a slight chance of showers after midnight. Mostly cloudy, with a low around 34. South wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Mostly cloudy, with a high near 48. Northwest wind 5 to 8 mph. Chance of precipitation is 40%.

    High: 48 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of rain before 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Isolated showers after 2pm. Mostly sunny, with a high near 47. West wind 6 to 9 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 26. North wind around 6 mph.
Tuesday
Sunny, with a high near 45. Light and variable wind becoming south around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 29. Light southwest wind.
Wednesday
A slight chance of showers after 10am. Partly sunny, with a high near 44. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers before 10pm, then a slight chance of showers after midnight. Mostly cloudy, with a low around 34. South wind 3 to 5 mph. Chance of precipitation is 20%.
Thursday
A chance of showers. Mostly cloudy, with a high near 48. Northwest wind 5 to 8 mph. Chance of precipitation is 40%.
Thursday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 55.
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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:
4:03 am EDT Apr 20, 2026
Forecast Valid:
8am EDT Apr 20, 2026-6pm EDT Apr 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