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

44°F

7°C

Humidity 63%
Wind Speed W 8 mph
Barometer 29.71 in (1006.2 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 14 Mar 12:53 pm EDT
Extended Forecast for

Alna ME

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 44. West wind around 10 mph, with gusts as high as 20 mph.

    High: 44 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 43. Northwest wind around 5 mph becoming south in the afternoon.

    High: 43 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 30 percent chance of rain after 5am. Mostly cloudy, with a low around 29. Southeast wind 5 to 10 mph.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, mainly after 8am. High near 55. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    High: 55 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 46. Breezy. Chance of precipitation is 100%.

    Low: 46 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of rain before 10am. Partly sunny, with a high near 51.

    High: 51 °F

    Chance Rain
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 44. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of showers, mainly before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Increasing clouds, with a high near 43. Northwest wind around 5 mph becoming south in the afternoon.
Sunday Night
A 30 percent chance of rain after 5am. Mostly cloudy, with a low around 29. Southeast wind 5 to 10 mph.
Monday
Rain, mainly after 8am. High near 55. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Monday Night
Rain. Low around 46. Breezy. Chance of precipitation is 100%.
Tuesday
A 30 percent chance of rain before 10am. Partly sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alna ME
 44.13°N 69.63°W (Elev. 59 ft)
Last Update:
6:37 am EDT Mar 14, 2026
Forecast Valid:
1pm EDT Mar 14, 2026-6pm EDT Mar 20, 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