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

12°F

-11°C

Humidity 70%
Wind Speed N 12 G 17 mph
Barometer 29.68 in (1005.5 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 2 Feb 1:56 am EST
Extended Forecast for

Castine ME

  • Overnight

    Overnight: Mostly cloudy, with a low around 14. Wind chill values as low as -3. Blustery, with a north wind 20 to 23 mph, with gusts as high as 38 mph.

    Low: 14 °F

    Mostly Cloudy
    and Blustery

  • Monday

    Monday: Mostly sunny, with a high near 27. Wind chill values as low as -3. North wind 13 to 18 mph, with gusts as high as 31 mph.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11. North wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 11 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 27. Wind chill values as low as zero. North wind 5 to 7 mph becoming calm in the morning.

    High: 27 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow after 10am. Mostly cloudy, with a high near 27. North wind 5 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 20%.

    High: 27 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. Northwest wind around 11 mph, with gusts as high as 22 mph.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 14. Wind chill values as low as -3. Blustery, with a north wind 20 to 23 mph, with gusts as high as 38 mph.
Monday
Mostly sunny, with a high near 27. Wind chill values as low as -3. North wind 13 to 18 mph, with gusts as high as 31 mph.
Monday Night
Partly cloudy, with a low around 11. North wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 27. Wind chill values as low as zero. North wind 5 to 7 mph becoming calm in the morning.
Tuesday Night
Partly cloudy, with a low around 17. Calm wind.
Wednesday
A slight chance of snow after 10am. Mostly cloudy, with a high near 27. North wind 5 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 14. Northwest wind around 11 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 26.
Friday Night
Snow likely. Cloudy, with a low around 12. Chance of precipitation is 60%.
Saturday
A chance of snow. Mostly cloudy, with a high near 18. Blustery. Chance of precipitation is 50%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 5. Windy. Chance of precipitation is 40%.
Sunday
A slight chance of snow. Partly sunny, with a high near 18. Blustery. Chance of precipitation is 20%.
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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:
12:43 am EST Feb 2, 2026
Forecast Valid:
2am EST Feb 2, 2026-6pm EST Feb 8, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation