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.

Fair

49°F

9°C

Humidity 69%
Wind Speed SW 13 G 33 mph
Barometer 29.37 in (994.5 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 17 Mar 7:53 am EDT
Extended Forecast for

Alna ME

Wind Advisory March 17, 08:51am until March 17, 09:00am
Click here for hazard details and duration
...
  •  
    Wind Advisory March 17, 08:51am until March 17, 09:00am

    NOW until 9:00am Tue

    Wind Advisory

  • Today

    High: 45 °F⇓

    Decreasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 12. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 12 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 34. Northwest wind 5 to 10 mph.

    High: 34 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. South wind around 5 mph becoming calm in the evening.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 40. South wind 5 to 10 mph.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow after 3am. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 36 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
Mostly clear, with a low around 12. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 34. Northwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 21. South wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 40. South wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 47.
Friday Night
A 30 percent chance of snow after 3am. Mostly cloudy, with a low around 28.
Saturday
A chance of rain and snow. Partly sunny, with a high near 45. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alna ME
 44.1°N 69.61°W (Elev. 49 ft)
Last Update:
6:51 am EDT Mar 17, 2026
Forecast Valid:
8am EDT Mar 17, 2026-6pm EDT Mar 23, 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