National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fog/Mist

64°F

18°C

Humidity 93%
Wind Speed Calm
Barometer 29.82 in (1009.8 mb)
Dewpoint 62°F (17°C)
Visibility 1.50 mi
Last update 4 Sep 6:53 am EDT
Extended Forecast for

Alna ME

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 2pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 81 °F

    Areas Fog
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 57. Northwest wind around 5 mph.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers before 3pm, then a slight chance of showers after 5pm. Partly sunny, with a high near 73. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 73 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. North wind around 5 mph.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73. North wind around 10 mph, with gusts as high as 20 mph.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 2pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 57. Northwest wind around 5 mph.
Saturday
A chance of showers before 3pm, then a slight chance of showers after 5pm. Partly sunny, with a high near 73. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 50. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 73. North wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 49.
Labor Day
Sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alna ME
 44.1°N 69.63°W (Elev. 240 ft)
Last Update:
6:10 am EDT Sep 4, 2026
Forecast Valid:
7am EDT Sep 4, 2026-6pm EDT Sep 10, 2026
 
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