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.

Overcast

35°F

2°C

Humidity 85%
Wind Speed E 13 G 21 mph
Barometer 30.00 in (1016.2 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 11 Mar 3:56 pm EDT
Extended Forecast for

West Sullivan ME

  • This Afternoon

    This Afternoon: A chance of rain. Cloudy, with a high near 40. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 40 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely, with thunderstorms also possible after 11pm. Patchy fog before 2am, then patchy fog after 3am. Otherwise, cloudy, with a low around 37. Southeast wind around 10 mph becoming south after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: Rain likely, mainly before 11am. Patchy fog before noon. Otherwise, cloudy, with a high near 46. Southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Cloudy during the early evening, then gradual clearing, with a low around 20. Northwest wind around 8 mph.

    Low: 20 °F

    Gradual
    Clearing

  • Friday

    Friday: Mostly sunny, with a high near 39. Northwest wind 6 to 9 mph becoming southwest in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain and snow before 11pm, then snow likely between 11pm and 3am, then rain likely after 3am. Mostly cloudy, with a low around 28. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 28 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain likely, mainly before 10am. Partly sunny, with a high near 42. South wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 42 °F

    Rain Likely
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of rain. Cloudy, with a high near 40. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tonight
Rain likely, with thunderstorms also possible after 11pm. Patchy fog before 2am, then patchy fog after 3am. Otherwise, cloudy, with a low around 37. Southeast wind around 10 mph becoming south after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain likely, mainly before 11am. Patchy fog before noon. Otherwise, cloudy, with a high near 46. Southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Cloudy during the early evening, then gradual clearing, with a low around 20. Northwest wind around 8 mph.
Friday
Mostly sunny, with a high near 39. Northwest wind 6 to 9 mph becoming southwest in the afternoon.
Friday Night
A chance of rain and snow before 11pm, then snow likely between 11pm and 3am, then rain likely after 3am. Mostly cloudy, with a low around 28. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely, mainly before 10am. Partly sunny, with a high near 42. South wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
A chance of snow after midnight, mixing with rain after 5am. Cloudy, with a low around 27. Chance of precipitation is 30%.
Monday
Rain and snow. High near 51. Chance of precipitation is 90%.
Monday Night
Rain likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Tuesday
A chance of rain. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Sullivan ME
 44.52°N 68.24°W (Elev. 92 ft)
Last Update:
4:02 pm EDT Mar 11, 2026
Forecast Valid:
4pm EDT Mar 11, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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