Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Mostly Cloudy

46°F

8°C

Humidity 61%
Wind Speed Vrbl 3 mph
Barometer 30.29 in (1025.6 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 4 Apr 8:53 am EDT
Extended Forecast for

Westport Island ME

  • Today

    Today: Mostly sunny, with a high near 47. North wind around 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

    High: 47 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers likely, mainly after 5am.  Increasing clouds, with a low around 34. Southeast wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers.  Patchy dense fog before 2pm. High near 47. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Showers and
    Patchy Dense
    Fog

  • Sunday Night

    Sunday Night: A 50 percent chance of showers before 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around 35. West wind around 5 mph.

    Low: 35 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45. West wind around 10 mph, with gusts as high as 20 mph.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow showers after 10am.  Partly sunny, with a high near 41.

    High: 41 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 47. North wind around 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Tonight
Showers likely, mainly after 5am. Increasing clouds, with a low around 34. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers. Patchy dense fog before 2pm. High near 47. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 50 percent chance of showers before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 35. West wind around 5 mph.
Monday
Mostly sunny, with a high near 45. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
A 40 percent chance of snow showers after 10am. Partly sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Sunny, with a high near 40.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Westport Island ME
 43.9°N 69.72°W (Elev. 20 ft)
2:31 am EDT Apr 4, 2026
9am EDT Apr 4, 2026-6pm EDT Apr 10, 2026
 
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