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.

Mostly Cloudy

17°F

-8°C

Humidity 62%
Wind Speed Calm
Barometer 29.82 in (1010.0 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 27 Jan 3:56 pm EST
Extended Forecast for

Castine ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 8. Wind chill values as low as -4. West wind 6 to 8 mph becoming north after midnight.

    Low: 8 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 19. Wind chill values as low as -6. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 19 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 9. Wind chill values as low as -2. Northwest wind around 7 mph.

    Low: 9 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 19. Wind chill values as low as -3. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 19 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 7. West wind around 15 mph, with gusts as high as 26 mph.

    Low: 7 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 17. West wind around 14 mph, with gusts as high as 25 mph.

    High: 17 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 8. Wind chill values as low as -4. West wind 6 to 8 mph becoming north after midnight.
Wednesday
Mostly sunny, with a high near 19. Wind chill values as low as -6. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 9. Wind chill values as low as -2. Northwest wind around 7 mph.
Thursday
Partly sunny, with a high near 19. Wind chill values as low as -3. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 7. West wind around 15 mph, with gusts as high as 26 mph.
Friday
Partly sunny, with a high near 17. West wind around 14 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 8. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Mostly cloudy, with a low around 12.
Sunday
A chance of snow, mainly after 7am. Mostly cloudy, with a high near 25. Blustery. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Cloudy, with a low around 20. Windy. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 31. Blustery.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Castine ME
 44.38°N 68.8°W (Elev. 0 ft)
Last Update:
12:44 pm EST Jan 27, 2026
Forecast Valid:
4pm EST Jan 27, 2026-6pm EST Feb 3, 2026
 
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Additional Resources

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