National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Bar Harbor, Hancock County-Bar Harbor Airport (KBHB)

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Fair

18°F

-8°C

Humidity 92%
Wind Speed NW 3 mph
Barometer 30.04 in (1017.4 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 18 Jan 5:56 am EST
Extended Forecast for

Prospect Harbor ME

Winter Weather Advisory January 18, 06:00pm until January 19, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: A chance of rain and snow before 3pm, then a chance of rain between 3pm and 5pm, then a chance of rain and snow after 5pm. Cloudy, with a high near 38. South wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 38 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow before 7pm, then snow. Low around 27. North wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 27 °F

    Rain/Snow
    then Snow

  • M.L.King Day

    M.L.King Day: A chance of snow, mainly between 11am and 4pm. Mostly cloudy, with a high near 33. Northwest wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

    High: 33 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. Breezy, with a west wind 14 to 21 mph, with gusts as high as 34 mph.

    Low: 22 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25. Breezy, with a west wind around 21 mph, with gusts as high as 34 mph.

    High: 25 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10. West wind 11 to 17 mph, with gusts as high as 30 mph.

    Low: 10 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33. West wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely before 1am, then a chance of rain and snow. Cloudy, with a low around 27. Chance of precipitation is 60%.

    Low: 27 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 9am, then a chance of rain between 9am and 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.

    High: 37 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
A chance of rain and snow before 3pm, then a chance of rain between 3pm and 5pm, then a chance of rain and snow after 5pm. Cloudy, with a high near 38. South wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tonight
A chance of rain and snow before 7pm, then snow. Low around 27. North wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
M.L.King Day
A chance of snow, mainly between 11am and 4pm. Mostly cloudy, with a high near 33. Northwest wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 22. Breezy, with a west wind 14 to 21 mph, with gusts as high as 34 mph.
Tuesday
Mostly sunny, with a high near 25. Breezy, with a west wind around 21 mph, with gusts as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 10. West wind 11 to 17 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 33. West wind 10 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
Snow likely before 1am, then a chance of rain and snow. Cloudy, with a low around 27. Chance of precipitation is 60%.
Thursday
A chance of rain and snow before 9am, then a chance of rain between 9am and 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 25.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 20%.
Saturday
A slight chance of snow. Partly sunny, with a high near 24. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prospect Harbor ME
 44.4°N 68.02°W (Elev. 10 ft)
Last Update:
12:49 am EST Jan 18, 2026
Forecast Valid:
6am EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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