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

65°F

18°C

Humidity 87%
Wind Speed SW 8 mph
Barometer 30.17 in (1021.8 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 13 Jul 10:56 am EDT
Extended Forecast for

Prospect Harbor ME

  • Today

    Today: Mostly cloudy, with a high near 69. South wind 7 to 9 mph.

    High: 69 °F

    Mostly Cloudy

  • Tonight

    Tonight: Widespread fog, mainly after 1am. Otherwise, mostly cloudy, with a low around 58. South wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Fog

  • Monday

    Monday: Patchy fog. Otherwise, mostly cloudy, with a high near 71. South wind 5 to 8 mph.

    High: 71 °F

    Patchy Fog

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 60. Light southwest wind.

    Low: 60 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63. Southwest wind around 6 mph becoming calm in the evening.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 63.

    Low: 63 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers after 3pm. Mostly cloudy, with a high near 78. Chance of precipitation is 20%.

    High: 78 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 69. South wind 7 to 9 mph.
Tonight
Widespread fog, mainly after 1am. Otherwise, mostly cloudy, with a low around 58. South wind around 5 mph becoming calm in the evening.
Monday
Patchy fog. Otherwise, mostly cloudy, with a high near 71. South wind 5 to 8 mph.
Monday Night
Mostly cloudy, with a low around 60. Light southwest wind.
Tuesday
Mostly sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 63. Southwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 81. Calm wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 63.
Thursday
A slight chance of showers after 3pm. Mostly cloudy, with a high near 78. Chance of precipitation is 20%.
Thursday Night
A chance of showers, mainly after 9pm. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Saturday
A slight chance of showers. Mostly sunny, with a high near 78. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Prospect Harbor ME
 44.43°N 68.02°W (Elev. 75 ft)
Last Update:
9:04 am EDT Jul 13, 2025
Forecast Valid:
11am EDT Jul 13, 2025-6pm EDT Jul 19, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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