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.

Fair

71°F

22°C

Humidity 94%
Wind Speed S 6 mph
Barometer 30.05 in (1017.6 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 15 Jul 9:56 am EDT
Extended Forecast for

Sullivan ME

  • Today

    Today: Sunny, with a high near 85. Light west wind becoming southwest 5 to 9 mph in the afternoon.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 64. Southwest wind around 6 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 84 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 63. South wind 3 to 6 mph.

    Low: 63 °F

    Patchy Fog

  • Thursday

    Thursday: A chance of showers, mainly after 9am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 77. South wind 6 to 10 mph. Chance of precipitation is 30%.

    High: 77 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A slight chance of showers before 1am. Patchy fog between 9pm and 3am. Otherwise, mostly cloudy, with a low around 65. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Northwest wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 82 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 85. Light west wind becoming southwest 5 to 9 mph in the afternoon.
Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 64. Southwest wind around 6 mph becoming calm in the evening.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming south 5 to 9 mph in the afternoon.
Wednesday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 63. South wind 3 to 6 mph.
Thursday
A chance of showers, mainly after 9am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 77. South wind 6 to 10 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers before 1am. Patchy fog between 9pm and 3am. Otherwise, mostly cloudy, with a low around 65. South wind around 6 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Northwest wind 6 to 10 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
A slight chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Monday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 76. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sullivan ME
 44.54°N 68.17°W (Elev. 226 ft)
Last Update:
9:07 am EDT Jul 15, 2025
Forecast Valid:
10am EDT Jul 15, 2025-6pm EDT Jul 21, 2025
 
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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