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.

Fair

7°F

-14°C

Humidity 55%
Wind Speed W 3 mph
Barometer 30.27 in (1025.3 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 5 Dec 2:53 am EST
Extended Forecast for

Fort Popham ME

  • Overnight

    Overnight: Mostly clear, with a low around 13. Wind chill values as low as zero. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 28. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 28 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. West wind 5 to 10 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow showers before noon, then a chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Mostly cloudy, with a high near 38. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 40%.

    High: 38 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. Southwest wind 5 to 10 mph.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Snow likely, mainly between 10pm and 5am. The snow could be heavy at times. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.

    Low: 18 °F

    Chance Snow
    then Heavy
    Snow

  • Monday

    Monday: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 25.

    High: 25 °F

    Chance Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 13. Wind chill values as low as zero. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 28. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 21. West wind 5 to 10 mph.
Saturday
A chance of snow showers before noon, then a chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Mostly cloudy, with a high near 38. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 25. Southwest wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Snow likely, mainly between 10pm and 5am. The snow could be heavy at times. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Monday
A 30 percent chance of snow before 7am. Mostly sunny, with a high near 25.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 27.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 43.
Wednesday Night
Rain likely. Cloudy, with a low around 35. Chance of precipitation is 70%.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Popham ME
 43.77°N 69.78°W (Elev. 3 ft)
Last Update:
12:38 am EST Dec 5, 2025
Forecast Valid:
3am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
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