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

Hazardous Weather Conditions

Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fair

5°F

-15°C

Humidity 79%
Wind Speed Calm
Barometer 30.14 in (1020.9 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 26 Dec 8:53 pm EST
Extended Forecast for

Damariscotta-Newcastle ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 6. Calm wind becoming north around 5 mph.

    Low: 6 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 22. Wind chill values as low as zero. North wind around 5 mph.

    High: 22 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 4. North wind around 5 mph becoming calm.

    Low: 4 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 34. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of snow after 2am. Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: Snow before 9am, then rain. High near 40. Chance of precipitation is 100%.

    High: 40 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain likely before midnight, then a chance of snow between midnight and 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

    Low: 22 °F

    Rain Likely
    then Chance
    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 6. Calm wind becoming north around 5 mph.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 22. Wind chill values as low as zero. North wind around 5 mph.
Saturday Night
Mostly clear, with a low around 4. North wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 34. Northwest wind around 5 mph becoming calm in the afternoon.
Sunday Night
A 40 percent chance of snow after 2am. Mostly cloudy, with a low around 19. Calm wind.
Monday
Snow before 9am, then rain. High near 40. Chance of precipitation is 100%.
Monday Night
Rain likely before midnight, then a chance of snow between midnight and 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 13.
New Year's Day
Mostly sunny, with a high near 26.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
Partly sunny, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Damariscotta-Newcastle ME
 44°N 69.54°W (Elev. 0 ft)
Last Update:
6:30 pm EST Dec 26, 2025
Forecast Valid:
9pm EST Dec 26, 2025-6pm EST Jan 2, 2026
 
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