Current conditions at

Bar Harbor, Hancock County-Bar Harbor Airport (KBHB)

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Fair

47°F

8°C

Humidity 74%
Wind Speed W 6 mph
Barometer 30.01 in (1016.4 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 15 Oct 5:56 am EDT
Extended Forecast for

Waltham ME

  • Today

    Today: Sunny, with a high near 56. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Rain, mainly after 10am.  High near 55. Southeast wind 6 to 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before midnight.  Mostly cloudy, with a low around 38. South wind 11 to 16 mph becoming west after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain Likely

  • Saturday

    Saturday: A slight chance of rain before 9am.  Mostly sunny, with a high near 44. Northwest wind 16 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. West wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50. West wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 56. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 36. Northwest wind around 6 mph becoming calm in the evening.
Friday
Rain, mainly after 10am. High near 55. Southeast wind 6 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 38. South wind 11 to 16 mph becoming west after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A slight chance of rain before 9am. Mostly sunny, with a high near 44. Northwest wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 31. West wind 8 to 13 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 50. West wind 7 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Waltham ME
 44.71°N 68.34°W (Elev. 374 ft)
4:01 am EDT Oct 15, 2026
6am EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
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