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.

Light Snow Fog/Mist

4°F

-16°C

Humidity 83%
Wind Speed N 13 mph
Barometer 30.18 in (1022.4 mb)
Dewpoint 0°F (-18°C)
Visibility 1.00 mi
Wind Chill-13°F (-25°C)
Last update 25 Jan 10:56 pm EST
Extended Forecast for

Castine ME

Winter Storm Warning until January 27, 03:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until January 27, 03:00am

    NOW until 3:00am Tue

    Winter Storm Warning

  • Tonight

    Low: 9 °F

    Heavy Snow
    and Blustery

  • Monday

    Monday: Snow likely, mainly before 3pm. Cloudy, with a high near 18. Wind chill values as low as -5. Blustery, with a northeast wind 16 to 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 18 °F

    Snow Likely
    and Blustery

  • Monday Night

    Monday Night: Snow likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 11. Wind chill values as low as -6. Northwest wind 14 to 18 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 11 °F

    Snow Likely

  • Tuesday

    Tuesday: Mostly sunny, with a high near 19. Wind chill values as low as -6. Northwest wind 10 to 17 mph.

    High: 19 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 8. Northwest wind 7 to 9 mph.

    Low: 8 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 19. 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 6. Northwest wind 8 to 10 mph.

    Low: 6 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 17.

    High: 17 °F

    Partly Sunny

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Low around 9. Wind chill values as low as -7. Blustery, with a northeast wind 16 to 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 9 to 13 inches possible.
Monday
Snow likely, mainly before 3pm. Cloudy, with a high near 18. Wind chill values as low as -5. Blustery, with a northeast wind 16 to 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 11. Wind chill values as low as -6. Northwest wind 14 to 18 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Mostly sunny, with a high near 19. Wind chill values as low as -6. Northwest wind 10 to 17 mph.
Tuesday Night
Mostly cloudy, with a low around 8. Northwest wind 7 to 9 mph.
Wednesday
Mostly sunny, with a high near 19. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 6. Northwest wind 8 to 10 mph.
Thursday
Partly sunny, with a high near 17.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Partly sunny, with a high near 19.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 23.
Saturday Night
Partly cloudy, with a low around 11.
Sunday
Mostly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Castine ME
 44.38°N 68.8°W (Elev. 0 ft)
Last Update:
6:14 pm EST Jan 25, 2026
Forecast Valid:
11pm EST Jan 25, 2026-6pm EST Feb 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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