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

35°F

2°C

Humidity 82%
Wind Speed Calm
Barometer 29.89 in (1012.3 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 11 Nov 8:53 pm EST
Extended Forecast for

North Newcastle ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain before 1pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 47. Calm wind becoming northeast around 5 mph. Chance of precipitation is 20%.

    High: 47 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Snow likely, possibly mixed with rain. Cloudy, with a low around 32. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Friday

    Friday: A chance of snow before 11am, then a chance of rain. Cloudy, with a high near 42. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain and snow before midnight, then a chance of snow between midnight and 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 31. North wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. Calm wind.
Thursday
A slight chance of rain before 1pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 47. Calm wind becoming northeast around 5 mph. Chance of precipitation is 20%.
Thursday Night
Snow likely, possibly mixed with rain. Cloudy, with a low around 32. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
A chance of snow before 11am, then a chance of rain. Cloudy, with a high near 42. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow before midnight, then a chance of snow between midnight and 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 31. North wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
North Newcastle ME
 44.1°N 69.58°W (Elev. 49 ft)
Last Update:
5:27 pm EST Nov 11, 2026
Forecast Valid:
9pm EST Nov 11, 2026-6pm EST Nov 18, 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