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.

Mostly Cloudy

31°F

-1°C

Humidity 82%
Wind Speed Calm
Barometer 30.12 in (1020.0 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 20 Mar 1:53 am EDT
Extended Forecast for

Phippsburg ME

  • Overnight

    Overnight: Partly cloudy, with a low around 30. Southwest wind 5 to 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of rain, mainly after 4pm. Increasing clouds, with a high near 42. Calm wind becoming south around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Sunny then
    Chance Rain

  • Friday Night

    Friday Night: Rain, possibly mixed with snow before 2am, then a slight chance of rain between 2am and 3am. Low around 32. South wind around 5 mph becoming west after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    then Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. Northwest wind around 5 mph becoming calm.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow between 7am and 9am, then rain and snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

    High: 40 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain and snow likely, becoming all snow after midnight. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

    Low: 27 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Monday

    Monday: Snow likely before 10am, then a chance of rain and snow between 10am and 11am, then a chance of snow after 11am. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.

    High: 36 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 30. Southwest wind 5 to 10 mph.
Friday
A 30 percent chance of rain, mainly after 4pm. Increasing clouds, with a high near 42. Calm wind becoming south around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain, possibly mixed with snow before 2am, then a slight chance of rain between 2am and 3am. Low around 32. South wind around 5 mph becoming west after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 44. Northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 27. Northwest wind around 5 mph becoming calm.
Sunday
A chance of snow between 7am and 9am, then rain and snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Sunday Night
Rain and snow likely, becoming all snow after midnight. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Monday
Snow likely before 10am, then a chance of rain and snow between 10am and 11am, then a chance of snow after 11am. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Sunny, with a high near 37.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
A chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Phippsburg ME
 43.8°N 69.81°W (Elev. 3 ft)
Last Update:
2:12 am EDT Mar 20, 2026
Forecast Valid:
2am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation