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.

Overcast

24°F

-4°C

Humidity 62%
Wind Speed N 8 mph
Barometer 29.66 in (1004.5 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 7 Feb 6:56 pm EST
Extended Forecast for

Castine ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. Wind chill values as low as zero. North wind 14 to 18 mph, with gusts as high as 32 mph.

    Low: 12 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 22. Wind chill values as low as -6. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 33 mph.

    High: 22 °F

    Mostly Sunny
    and Blustery

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 9. Wind chill values as low as -7. Blustery, with a northwest wind 15 to 21 mph, with gusts as high as 34 mph.

    Low: 9 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 24. Wind chill values as low as -9. Northwest wind 15 to 18 mph, with gusts as high as 32 mph.

    High: 24 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. Northwest wind 11 to 18 mph, with gusts as high as 32 mph.

    Low: 14 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly after 8pm. Cloudy, with a low around 23. Light and variable wind becoming east around 6 mph after midnight. Chance of precipitation is 50%.

    Low: 23 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow, mainly before 10am. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly before 1am. Cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 12. Wind chill values as low as zero. North wind 14 to 18 mph, with gusts as high as 32 mph.
Sunday
Mostly sunny, with a high near 22. Wind chill values as low as -6. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 33 mph.
Sunday Night
Mostly clear, with a low around 9. Wind chill values as low as -7. Blustery, with a northwest wind 15 to 21 mph, with gusts as high as 34 mph.
Monday
Sunny, with a high near 24. Wind chill values as low as -9. Northwest wind 15 to 18 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 14. Northwest wind 11 to 18 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 29. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of snow, mainly after 8pm. Cloudy, with a low around 23. Light and variable wind becoming east around 6 mph after midnight. Chance of precipitation is 50%.
Wednesday
A chance of snow, mainly before 10am. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Wednesday Night
A chance of snow, mainly before 1am. Cloudy, with a low around 24. Chance of precipitation is 30%.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 33.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 33.
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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 7, 2026
Forecast Valid:
7pm EST Feb 7, 2026-6pm EST Feb 14, 2026
 
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Additional Resources

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Chance of Precipitation