National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fair

36°F

2°C

Humidity 89%
Wind Speed Calm
Barometer 29.65 in (1003.9 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 8 Nov 9:53 pm EST
Extended Forecast for

3 Miles SSW Damariscotta-Newcastle ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 56. Light west wind becoming northwest 5 to 10 mph in the morning.

    High: 56 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. West wind around 5 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. Southwest wind 5 to 10 mph.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. Calm wind becoming west around 5 mph.

    Low: 34 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 38. Calm wind.
Monday
Partly sunny, with a high near 56. Light west wind becoming northwest 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 32. West wind around 5 mph.
Tuesday
Mostly sunny, with a high near 53. Southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 34. Calm wind becoming west around 5 mph.
Veterans Day
Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 50.
Thursday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 27.
Friday
A chance of rain before 10am, then rain and snow likely between 10am and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 27.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 46.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Damariscotta-Newcastle ME
 43.98°N 69.54°W (Elev. 98 ft)
Last Update:
8:45 pm EST Nov 8, 2026
Forecast Valid:
10pm EST Nov 8, 2026-6pm EST Nov 15, 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