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

N/A

Humidity NA
Wind Speed SE 13 G 20 mph
Barometer 30.41 in
Dewpoint N/A
Visibility 10.00 mi
Last update 16 Mar 1:56 am EDT
Extended Forecast for

Swans Island ME

Flood Watch March 16, 08:00pm until March 17, 05:00pm
High Wind Warning March 16, 08:00pm until March 17, 08:00am
Click here for hazard details and duration
Flood Watch
High Wind Warning

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. Southeast wind around 15 mph, with gusts as high as 26 mph.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Rain, with thunderstorms also possible after 2pm. Patchy fog between 2pm and 4pm. High near 48. Windy, with a southeast wind 20 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 48 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm. Patchy fog before 8pm, then patchy fog after 9pm. Low around 42. Windy, with a south wind 25 to 30 mph increasing to 31 to 36 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: Rain, mainly before 10am. High near 46. Windy, with a southwest wind 23 to 31 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain and
    Windy then
    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. Breezy, with a west wind 18 to 22 mph, with gusts as high as 40 mph.

    Low: 20 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 32. West wind 10 to 18 mph, with gusts as high as 32 mph.

    High: 32 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. Southwest wind 8 to 10 mph becoming south after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. Southeast wind around 15 mph, with gusts as high as 26 mph.
Monday
Rain, with thunderstorms also possible after 2pm. Patchy fog between 2pm and 4pm. High near 48. Windy, with a southeast wind 20 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain and possibly a thunderstorm. Patchy fog before 8pm, then patchy fog after 9pm. Low around 42. Windy, with a south wind 25 to 30 mph increasing to 31 to 36 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Rain, mainly before 10am. High near 46. Windy, with a southwest wind 23 to 31 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Partly cloudy, with a low around 20. Breezy, with a west wind 18 to 22 mph, with gusts as high as 40 mph.
Wednesday
Sunny, with a high near 32. West wind 10 to 18 mph, with gusts as high as 32 mph.
Wednesday Night
Mostly cloudy, with a low around 27. Southwest wind 8 to 10 mph becoming south after midnight.
Thursday
Mostly cloudy, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
A slight chance of rain before 11am, then a slight chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 20%.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 20%.
Saturday
Rain likely. Partly sunny, with a high near 40. Breezy. Chance of precipitation is 60%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Windy. Chance of precipitation is 40%.
Sunday
A slight chance of snow. Mostly sunny, with a high near 36. Windy. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Swans Island ME
 44.14°N 68.47°W (Elev. 0 ft)
Last Update:
10:23 pm EDT Mar 15, 2026
Forecast Valid:
2am EDT Mar 16, 2026-6pm EDT Mar 22, 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