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

44°F

7°C

Humidity 45%
Wind Speed S 7 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 7 Nov 12:53 pm EST
Extended Forecast for

Growstown ME

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 50. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain, mainly between 9pm and 2am. Low around 45. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain then
    Rain Likely

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 61. Southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 61 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. North wind around 5 mph becoming calm after midnight.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Isolated showers between noon and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 50. Northeast wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 40%.

    High: 50 °F

    Mostly Sunny
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 41. Chance of precipitation is 100%.

    Low: 41 °F

    Rain

  • Monday

    Monday: Rain. High near 56. Chance of precipitation is 80%.

    High: 56 °F

    Rain

  • Monday Night

    Monday Night: Scattered showers, mainly before 2am. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

    Low: 29 °F

    Scattered
    Showers

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 50. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Rain, mainly between 9pm and 2am. Low around 45. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 61. Southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 31. North wind around 5 mph becoming calm after midnight.
Sunday
Isolated showers between noon and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 50. Northeast wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 40%.
Sunday Night
Rain. Low around 41. Chance of precipitation is 100%.
Monday
Rain. High near 56. Chance of precipitation is 80%.
Monday Night
Scattered showers, mainly before 2am. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Veterans Day
Mostly sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 48.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Growstown ME
 43.89°N 69.97°W (Elev. 79 ft)
Last Update:
12:54 pm EST Nov 7, 2025
Forecast Valid:
2pm EST Nov 7, 2025-6pm EST Nov 13, 2025
 
Forecast Discussion
 
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Additional Resources

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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