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

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Overcast

35°F

2°C

Humidity 82%
Wind Speed S 9 mph
Barometer 30.04 in (1017.2 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 17 Feb 3:51 pm EST
Extended Forecast for

Fosters Corner ME

  • Tonight

    Tonight: Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Patchy Fog

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38. Calm wind becoming northwest around 5 mph.

    High: 38 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 39. Calm wind becoming northwest around 5 mph.

    High: 39 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13. Calm wind.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: A 40 percent chance of snow after 2pm. Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly between 8pm and 4am. Mostly cloudy, with a low around 18. Chance of precipitation is 70%.

    Low: 18 °F

    Snow Likely

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 33.

    High: 33 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

Detailed Forecast

Tonight
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 21. Calm wind.
Wednesday
Mostly cloudy, with a high near 38. Calm wind becoming northwest around 5 mph.
Wednesday Night
A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 15. Calm wind.
Thursday
Sunny, with a high near 39. Calm wind becoming northwest around 5 mph.
Thursday Night
Mostly clear, with a low around 13. Calm wind.
Friday
A 40 percent chance of snow after 2pm. Partly sunny, with a high near 36.
Friday Night
Snow likely, mainly between 8pm and 4am. Mostly cloudy, with a low around 18. Chance of precipitation is 70%.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 33.
Saturday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 14.
Sunday
A 30 percent chance of snow after 2pm. Partly sunny, with a high near 34.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 33.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fosters Corner ME
 43.79°N 70.41°W (Elev. 223 ft)
Last Update:
1:32 pm EST Feb 17, 2026
Forecast Valid:
4pm EST Feb 17, 2026-6pm EST Feb 24, 2026
 
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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