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.

Fair

66°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 30.02 in (1016.7 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 16 Jul 12:56 am EDT
Extended Forecast for

Calais ME

  • Overnight

    Overnight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, sunny and hot, with a high near 88. Heat index values as high as 93. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 88 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 2am. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 63. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 63 °F

    Mostly Clear
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 5pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 79. South wind 3 to 7 mph. Chance of precipitation is 30%.

    High: 79 °F

    Patchy Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Patchy fog. Otherwise, mostly cloudy, with a low around 64. South wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then a slight chance of showers after 2pm. Mostly sunny, with a high near 81. West wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 81 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. Light north wind.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 65. Calm wind.
Wednesday
Patchy fog before 8am. Otherwise, sunny and hot, with a high near 88. Heat index values as high as 93. Calm wind becoming southeast around 6 mph in the afternoon.
Wednesday Night
A slight chance of showers after 2am. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 63. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
A chance of showers, with thunderstorms also possible after 5pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 79. South wind 3 to 7 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Patchy fog. Otherwise, mostly cloudy, with a low around 64. South wind 3 to 6 mph. Chance of precipitation is 40%.
Friday
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then a slight chance of showers after 2pm. Mostly sunny, with a high near 81. West wind 5 to 7 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 55. Light north wind.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 79.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 20%.
Monday
A slight chance of showers. Mostly sunny, with a high near 76. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Calais ME
 45.14°N 67.23°W (Elev. 200 ft)
Last Update:
8:53 pm EDT Jul 15, 2025
Forecast Valid:
1am EDT Jul 16, 2025-6pm EDT Jul 22, 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