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

24°F

-4°C

Humidity 42%
Wind Speed NW 9 G 25 mph
Barometer 29.65 in (1004.0 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 16 Jan 1:53 pm EST
Extended Forecast for

Boothbay Harbor ME

  • This Afternoon

    This Afternoon: Sunny, with a high near 24. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 24 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 17. Northwest wind around 5 mph becoming calm in the evening.

    Low: 17 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Snow likely before 11am, then rain and snow between 11am and 1pm, then rain after 1pm. High near 38. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 8pm, then a chance of snow between 8pm and 9pm. Mostly cloudy, with a low around 26. West wind around 5 mph. Chance of precipitation is 40%.

    Low: 26 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of rain between 1pm and 3pm, then a chance of snow after 3pm. Cloudy, with a high near 36. Southwest wind around 5 mph. Chance of precipitation is 40%.

    High: 36 °F

    Cloudy then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow before 2am. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 20.

    High: 20 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 24. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a low around 17. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Snow likely before 11am, then rain and snow between 11am and 1pm, then rain after 1pm. High near 38. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of rain and snow before 8pm, then a chance of snow between 8pm and 9pm. Mostly cloudy, with a low around 26. West wind around 5 mph. Chance of precipitation is 40%.
Sunday
A chance of rain between 1pm and 3pm, then a chance of snow after 3pm. Cloudy, with a high near 36. Southwest wind around 5 mph. Chance of precipitation is 40%.
Sunday Night
A 50 percent chance of snow before 2am. Mostly cloudy, with a low around 22.
M.L.King Day
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Sunny, with a high near 20.
Tuesday Night
Mostly clear, with a low around 9.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 13.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boothbay Harbor ME
 43.86°N 69.64°W (Elev. 98 ft)
Last Update:
12:50 pm EST Jan 16, 2026
Forecast Valid:
2pm EST Jan 16, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation