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.

A Few Clouds

21°F

-6°C

Humidity 85%
Wind Speed Calm
Barometer 29.95 in (1014.2 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 23 Jan 1:56 am EST
Extended Forecast for

Sullivan ME

Cold Weather Advisory January 24, 01:00am until January 24, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 17. West wind around 9 mph.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 25. West wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -4. Wind chill values as low as -21. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.

    Low: -4 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 7. Wind chill values as low as -24. Northwest wind 13 to 15 mph, with gusts as high as 26 mph.

    High: 7 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -6. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: -6 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny and cold, with a high near 10. Northwest wind around 6 mph becoming calm in the afternoon.

    High: 10 °F

    Cold

  • Sunday Night

    Sunday Night: Snow likely, mainly after midnight. Cloudy, with a low around 6. Light north wind becoming northeast 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    Low: 6 °F

    Snow Likely

  • Monday

    Monday: Snow before 10am, then snow showers after 10am. High near 16. Chance of precipitation is 80%.

    High: 16 °F

    Snow

  • Monday Night

    Monday Night: Snow showers likely, mainly before 1am. Cloudy, with a low around 7. Chance of precipitation is 60%.

    Low: 7 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 17. West wind around 9 mph.
Friday
Partly sunny, with a high near 25. West wind 8 to 11 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around -4. Wind chill values as low as -21. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.
Saturday
Sunny and cold, with a high near 7. Wind chill values as low as -24. Northwest wind 13 to 15 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around -6. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny and cold, with a high near 10. Northwest wind around 6 mph becoming calm in the afternoon.
Sunday Night
Snow likely, mainly after midnight. Cloudy, with a low around 6. Light north wind becoming northeast 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Monday
Snow before 10am, then snow showers after 10am. High near 16. Chance of precipitation is 80%.
Monday Night
Snow showers likely, mainly before 1am. Cloudy, with a low around 7. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 17.
Tuesday Night
Partly cloudy, with a low around 4.
Wednesday
Sunny, with a high near 18.
Wednesday Night
Mostly clear, with a low around 2.
Thursday
Mostly sunny, with a high near 18.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sullivan ME
 44.54°N 68.17°W (Elev. 226 ft)
Last Update:
12:44 am EST Jan 23, 2026
Forecast Valid:
2am EST Jan 23, 2026-6pm EST Jan 29, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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