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

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

Lat: 44.45°NLon: 68.37°WElev: 82ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

South Princeton ME

  • Today

    Today: Mostly sunny, with a high near 35. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 35 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 18. Northwest wind 3 to 5 mph.

    Low: 18 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 35. Northwest wind 3 to 6 mph.

    High: 35 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 33. Light north wind.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow, mainly between 9pm and 5am. Mostly cloudy, with a low around 10. Northeast wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 10 °F

    Chance Snow

  • Saturday

    Saturday: A slight chance of snow before 9am. Partly sunny, with a high near 26. North wind around 7 mph. Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 35. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 18. Northwest wind 3 to 5 mph.
Thursday
Sunny, with a high near 35. Northwest wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 11. Calm wind.
Friday
Mostly sunny, with a high near 33. Light north wind.
Friday Night
A chance of snow, mainly between 9pm and 5am. Mostly cloudy, with a low around 10. Northeast wind 3 to 6 mph. Chance of precipitation is 40%.
Saturday
A slight chance of snow before 9am. Partly sunny, with a high near 26. North wind around 7 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 15. Chance of precipitation is 20%.
Monday
A slight chance of snow. Partly sunny, with a high near 30. Chance of precipitation is 20%.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Princeton ME
 45.16°N 67.5°W (Elev. 223 ft)
Last Update:
4:09 am EST Feb 18, 2026
Forecast Valid:
5am EST Feb 18, 2026-6pm EST Feb 24, 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