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

27°F

-3°C

Humidity 66%
Wind Speed S 6 mph
Barometer 30.07 in (1018.6 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 3 Feb 4:56 pm EST
Extended Forecast for

Castine ME

  • Tonight

    Tonight: Increasing clouds, with a low around 18. Light and variable wind.

    Low: 18 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Scattered snow showers, mainly before 1pm, then isolated snow showers or flurries after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 28. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 28 °F

    Scattered
    Snow Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 25. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 25 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 9. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 24. North wind around 6 mph becoming south in the afternoon.

    High: 24 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow, mainly after 10pm. Cloudy, with a low around 17. South wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 50%.

    Low: 17 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow. Patchy blowing snow after 11am. Mostly cloudy, with a high near 23. Windy. Chance of precipitation is 50%.

    High: 23 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: A chance of snow, mainly before 9pm. Patchy blowing snow. Mostly cloudy, with a low around 2. Windy. Chance of precipitation is 30%.

    Low: 2 °F

    Chance Snow
    and Patchy
    Blowing Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 18. Light and variable wind.
Wednesday
Scattered snow showers, mainly before 1pm, then isolated snow showers or flurries after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 28. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 16. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 25. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 9. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 24. North wind around 6 mph becoming south in the afternoon.
Friday Night
A chance of snow, mainly after 10pm. Cloudy, with a low around 17. South wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 50%.
Saturday
A chance of snow. Patchy blowing snow after 11am. Mostly cloudy, with a high near 23. Windy. Chance of precipitation is 50%.
Saturday Night
A chance of snow, mainly before 9pm. Patchy blowing snow. Mostly cloudy, with a low around 2. Windy. Chance of precipitation is 30%.
Sunday
Patchy blowing snow. Partly sunny, with a high near 11. Windy.
Sunday Night
Patchy blowing snow. Mostly cloudy, with a low around 3. Blustery.
Monday
Patchy blowing snow. Mostly sunny, with a high near 16. Blustery.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Mostly sunny, with a high near 25.
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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:
3:02 pm EST Feb 3, 2026
Forecast Valid:
5pm EST Feb 3, 2026-6pm EST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation