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.

Overcast

35°F

2°C

Humidity 82%
Wind Speed Calm
Barometer 29.64 in (1003.7 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 12 Nov 10:53 pm EST
Extended Forecast for

West Southport ME

  • Tonight

    Tonight: A chance of showers between midnight and 3am. Mostly cloudy, with a low around 35. West wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers, mainly after 3pm. Mostly cloudy, with a high near 43. Northwest wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain showers before 4am, then a slight chance of snow showers. Mostly cloudy, with a low around 31. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance
    Showers then
    Scattered
    Rain/Snow

  • Friday

    Friday: Mostly sunny, with a high near 43. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Chance Rain
    then Rain
    Likely

  • Sunday

    Sunday: Rain. High near 47. Chance of precipitation is 80%.

    High: 47 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 8pm. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Rain Likely

Detailed Forecast

Tonight
A chance of showers between midnight and 3am. Mostly cloudy, with a low around 35. West wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 40 percent chance of showers, mainly after 3pm. Mostly cloudy, with a high near 43. Northwest wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain showers before 4am, then a slight chance of snow showers. Mostly cloudy, with a low around 31. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 43. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 29. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 42.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Sunday
Rain. High near 47. Chance of precipitation is 80%.
Sunday Night
Rain likely, mainly before 8pm. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Monday
A 30 percent chance of rain before 8am. Partly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Southport ME
 43.83°N 69.68°W (Elev. 3 ft)
Last Update:
6:25 pm EST Nov 12, 2025
Forecast Valid:
11pm EST Nov 12, 2025-6pm EST Nov 19, 2025
 
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