National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flooding Possible in the Southwest U.S.; Coastal Storm to Impact the East

Heavy to excessive rainfall is expected today into Wednesday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. A strong coastal storm will develop off the Mid-Atlantic coast Wednesday, intensifying toward southern New England this weekend. Significant coastal flooding, strong rip currents, and beach erosion from high surf expected. Read More >

Current conditions at

Bar Harbor, Hancock County-Bar Harbor Airport (KBHB)

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Fair

46°F

8°C

Humidity 86%
Wind Speed Calm
Barometer 30.50 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 22 Sep 11:56 pm EDT
Extended Forecast for

Winter Harbor ME

  • Overnight

    Overnight: Clear, with a low around 46. Northeast wind 5 to 7 mph.

    Low: 46 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. East wind 7 to 9 mph.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 45. Calm wind becoming northeast around 5 mph after midnight.

    Low: 45 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 60. Northeast wind around 6 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. Calm wind becoming northeast around 6 mph after midnight.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 63. Northeast wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 63 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 10pm. Mostly cloudy, with a low around 52. Northeast wind 13 to 16 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly after noon. Mostly cloudy, with a high near 62. Breezy. Chance of precipitation is 30%.

    High: 62 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 46. Northeast wind 5 to 7 mph.
Wednesday
Sunny, with a high near 61. East wind 7 to 9 mph.
Wednesday Night
Clear, with a low around 45. Calm wind becoming northeast around 5 mph after midnight.
Thursday
Sunny, with a high near 60. Northeast wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 47. Calm wind becoming northeast around 6 mph after midnight.
Friday
Partly sunny, with a high near 63. Northeast wind 9 to 11 mph, with gusts as high as 22 mph.
Friday Night
A slight chance of showers after 10pm. Mostly cloudy, with a low around 52. Northeast wind 13 to 16 mph. Chance of precipitation is 20%.
Saturday
A chance of showers, mainly after noon. Mostly cloudy, with a high near 62. Breezy. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly cloudy, with a high near 62. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Monday
A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winter Harbor ME
 44.39°N 68.09°W (Elev. 36 ft)
Last Update:
12:11 am EDT Sep 23, 2026
Forecast Valid:
12am EDT Sep 23, 2026-6pm EDT Sep 29, 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