National Weather Service Forecast for: Ellsworth Harbor Park & Marina ME
Issued by: National Weather Service Caribou, ME
Updated: 2:43 pm EDT Oct 6, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 56. West wind around 18 mph, with gusts as high as 36 mph.
Sunny

Tonight

Tonight: Widespread frost, mainly after 5am.  Otherwise, clear, with a low around 33. West wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 20 mph.
Clear then
Frost
Wednesday

Wednesday: Areas of frost before 9am.  Otherwise, mostly sunny, with a high near 57. Light southwest wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 25 mph.
Areas Frost
then Mostly
Sunny
Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 52. South wind 11 to 13 mph, with gusts as high as 23 mph.
Mostly Cloudy

Thursday

Thursday: A chance of showers, mainly between 10am and 5pm.  Mostly cloudy, with a high near 62. Southwest wind 10 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 40%.
Chance
Showers
Thursday
Night
Thursday Night: Partly cloudy, with a low around 47. West wind 3 to 5 mph.
Partly Cloudy

Friday

Friday: Mostly sunny, with a high near 61. West wind 7 to 14 mph, with gusts as high as 25 mph.
Mostly Sunny

Friday
Night
Friday Night: Mostly clear, with a low around 40.
Mostly Clear

Saturday

Saturday: Sunny, with a high near 58.
Sunny

Hi 56 °F Lo 33 °F Hi 57 °F Lo 52 °F Hi 62 °F Lo 47 °F Hi 61 °F Lo 40 °F Hi 58 °F

Frost Advisory
 

This Afternoon
 
Sunny, with a high near 56. West wind around 18 mph, with gusts as high as 36 mph.
Tonight
 
Widespread frost, mainly after 5am. Otherwise, clear, with a low around 33. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Wednesday
 
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 57. Light southwest wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
 
Mostly cloudy, with a low around 52. South wind 11 to 13 mph, with gusts as high as 23 mph.
Thursday
 
A chance of showers, mainly between 10am and 5pm. Mostly cloudy, with a high near 62. Southwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Thursday Night
 
Partly cloudy, with a low around 47. West wind 3 to 5 mph.
Friday
 
Mostly sunny, with a high near 61. West wind 7 to 14 mph, with gusts as high as 25 mph.
Friday Night
 
Mostly clear, with a low around 40.
Saturday
 
Sunny, with a high near 58.
Saturday Night
 
Mostly clear, with a low around 42.
Sunday
 
Sunny, with a high near 64.
Sunday Night
 
Partly cloudy, with a low around 51.
Columbus Day
 
A slight chance of rain. Mostly sunny, with a high near 68. Chance of precipitation is 20%.

 

Forecast from NOAA-NWS for Ellsworth Harbor Park & Marina ME.