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

49°F

9°C

Humidity 44%
Wind Speed SW 10 G 18 mph
Barometer 29.94 in (1014.2 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 5 Nov 10:56 am EST
Extended Forecast for

Castine ME

  • Today

    Today: A chance of rain, mainly after 4pm. Cloudy, with a high near 48. Southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 48 °F

    Chance Rain

  • Tonight

    Tonight: Rain. Low around 38. Breezy, with a southeast wind 10 to 15 mph becoming north 20 to 25 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain likely before 7am, then a chance of showers between 7am and 3pm. Cloudy through mid morning, then gradual clearing, with a high near 47. Windy, with a northwest wind 24 to 30 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Windy. Rain
    Likely then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. Breezy, with a west wind 10 to 20 mph, with gusts as high as 33 mph.

    Low: 32 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Partly sunny, with a high near 50. West wind 8 to 14 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    High: 50 °F

    Partly Sunny

  • Friday Night

    Friday Night: Rain, mainly after 11pm. Low around 45. Breezy, with a south wind 16 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain and
    Breezy

  • Saturday

    Saturday: Rain likely before noon, then a chance of showers after noon. Mostly cloudy, with a high near 54. Southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    High: 54 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of rain, mainly after noon. Partly sunny, with a high near 49. Chance of precipitation is 50%.

    High: 49 °F

    Slight Chance
    Rain then
    Chance Rain

Detailed Forecast

Today
A chance of rain, mainly after 4pm. Cloudy, with a high near 48. Southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tonight
Rain. Low around 38. Breezy, with a southeast wind 10 to 15 mph becoming north 20 to 25 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain likely before 7am, then a chance of showers between 7am and 3pm. Cloudy through mid morning, then gradual clearing, with a high near 47. Windy, with a northwest wind 24 to 30 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 32. Breezy, with a west wind 10 to 20 mph, with gusts as high as 33 mph.
Friday
Partly sunny, with a high near 50. West wind 8 to 14 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Rain, mainly after 11pm. Low around 45. Breezy, with a south wind 16 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain likely before noon, then a chance of showers after noon. Mostly cloudy, with a high near 54. Southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Saturday Night
A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Sunday
A chance of rain, mainly after noon. Partly sunny, with a high near 49. Chance of precipitation is 50%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Monday
Rain likely. Partly sunny, with a high near 47. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Veterans Day
A chance of rain and snow showers. Partly sunny, with a high near 39. Breezy. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Castine ME
 44.38°N 68.8°W (Elev. 0 ft)
Last Update:
6:42 am EST Nov 5, 2025
Forecast Valid:
11am EST Nov 5, 2025-6pm EST Nov 11, 2025
 
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