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

35°F

2°C

Humidity 93%
Wind Speed Calm
Barometer 30.34 in (1027.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 9 Jan 8:56 am EST
Extended Forecast for

Bayside ME

  • Today

    Today: Increasing clouds, with a high near 40. Light south wind increasing to 9 to 14 mph in the morning.

    High: 40 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Rain, mainly before midnight. Low around 34. Breezy, with a south wind 17 to 22 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Breezy. Rain
    then Slight
    Chance Rain

  • Saturday

    Saturday: Increasing clouds, with a high near 41. West wind 5 to 14 mph.

    High: 41 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Snow likely, mainly after 3am. Cloudy, with a low around 28. Calm wind becoming east 5 to 7 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Slight Chance
    Snow then
    Snow Likely

  • Sunday

    Sunday: Snow likely before 9am, then rain and snow likely. Cloudy, with a high near 36. Northeast wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 24. West wind 8 to 18 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 24 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: Mostly sunny, with a high near 31. Breezy, with a west wind 14 to 20 mph.

    High: 31 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 40. Light south wind increasing to 9 to 14 mph in the morning.
Tonight
Rain, mainly before midnight. Low around 34. Breezy, with a south wind 17 to 22 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Increasing clouds, with a high near 41. West wind 5 to 14 mph.
Saturday Night
Snow likely, mainly after 3am. Cloudy, with a low around 28. Calm wind becoming east 5 to 7 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday
Snow likely before 9am, then rain and snow likely. Cloudy, with a high near 36. Northeast wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 24. West wind 8 to 18 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny, with a high near 31. Breezy, with a west wind 14 to 20 mph.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain and snow. Cloudy, with a low around 22. Chance of precipitation is 20%.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Bayside ME
 44.46°N 68.44°W (Elev. 0 ft)
Last Update:
5:15 am EST Jan 9, 2026
Forecast Valid:
9am EST Jan 9, 2026-6pm EST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation