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

21°F

-6°C

Humidity 71%
Wind Speed Calm
Barometer 30.45 in (1031.3 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 29 Mar 4:56 am EDT
Extended Forecast for

Calais ME

  • Today

    Today: Increasing clouds, with a high near 41. Calm wind becoming west 5 to 7 mph in the morning.

    High: 41 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Southwest wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain and snow before 9am, then a chance of rain. Mostly cloudy, with a high near 51. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.

    High: 51 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. West wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 10am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Patchy fog before 10pm, then patchy fog after midnight. Low around 34. Southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Rain, mainly before 3pm. Patchy fog before 9am. High near 48. Southeast wind around 8 mph becoming west in the afternoon. Chance of precipitation is 80%.

    High: 48 °F

    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.

    Low: 25 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow before 8am, then a slight chance of snow. Partly sunny, with a high near 40. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Today
Increasing clouds, with a high near 41. Calm wind becoming west 5 to 7 mph in the morning.
Tonight
Mostly cloudy, with a low around 28. Southwest wind around 5 mph becoming calm in the evening.
Monday
A chance of rain and snow before 9am, then a chance of rain. Mostly cloudy, with a high near 51. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 31. West wind around 5 mph becoming calm in the evening.
Tuesday
A chance of snow before 10am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain. Patchy fog before 10pm, then patchy fog after midnight. Low around 34. Southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain, mainly before 3pm. Patchy fog before 9am. High near 48. Southeast wind around 8 mph becoming west in the afternoon. Chance of precipitation is 80%.
Wednesday Night
A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Thursday
A slight chance of rain and snow before 8am, then a slight chance of snow. Partly sunny, with a high near 40. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.
Friday
A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Saturday
A slight chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Calais ME
 45.14°N 67.23°W (Elev. 200 ft)
Last Update:
4:02 am EDT Mar 29, 2026
Forecast Valid:
5am EDT Mar 29, 2026-6pm EDT Apr 4, 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