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.

Light Snow Fog/Mist

22°F

-6°C

Humidity 85%
Wind Speed Calm
Barometer 30.15 in (1021.2 mb)
Dewpoint 18°F (-8°C)
Visibility 1.25 mi
Last update 17 Jan 7:53 am EST
Extended Forecast for

2 Miles S Westport Island ME

  • Today

    Today: Rain and snow, becoming all rain after 3pm. High near 36. South wind 5 to 10 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow then
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow before 8pm, then a slight chance of rain between 8pm and 10pm. Mostly cloudy, with a low around 28. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 28 °F

    Chance
    Rain/Snow
    then Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 2pm. Cloudy, with a high near 37. Southwest wind around 5 mph.

    High: 37 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before 3am. Mostly cloudy, with a low around 21. Calm wind becoming northwest around 5 mph.

    Low: 21 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 33. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

Today
Rain and snow, becoming all rain after 3pm. High near 36. South wind 5 to 10 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A chance of rain and snow before 8pm, then a slight chance of rain between 8pm and 10pm. Mostly cloudy, with a low around 28. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 30 percent chance of snow, mainly after 2pm. Cloudy, with a high near 37. Southwest wind around 5 mph.
Sunday Night
A 40 percent chance of snow before 3am. Mostly cloudy, with a low around 21. Calm wind becoming northwest around 5 mph.
M.L.King Day
Partly sunny, with a high near 33. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
Mostly clear, with a low around 11.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 34.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Westport Island ME
 43.88°N 69.73°W (Elev. 3 ft)
Last Update:
6:15 am EST Jan 17, 2026
Forecast Valid:
8am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation