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

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Fair

3°F

-16°C

Humidity 91%
Wind Speed Calm
Barometer 30.13 in (1020.4 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 28 Dec 1:51 am EST
Extended Forecast for

Gag Corner ME

Winter Weather Advisory December 28, 10:00pm until December 29, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 0. Calm wind.

    Low: 0 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 33. Calm wind.

    High: 33 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Freezing rain likely before 2am, then freezing rain, possibly mixed with sleet between 2am and 3am, then freezing rain, possibly mixed with snow after 3am. Low around 18. Calm wind. Chance of precipitation is 90%. New ice accumulation of 0.1 to 0.3 of an inch possible. Little or no snow and sleet accumulation expected.

    Low: 18 °F

    Mostly Cloudy
    then Wintry
    Mix

  • Monday

    Monday: Rain. Patchy fog before 4pm. High near 40. Southeast wind around 5 mph. Chance of precipitation is 100%.

    High: 40 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Rain likely, mainly before 8pm. Partly cloudy, with a low around 16. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 16 °F

    Rain Likely
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow between 9pm and 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.

    Low: 10 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 0. Calm wind.
Sunday
Increasing clouds, with a high near 33. Calm wind.
Sunday Night
Freezing rain likely before 2am, then freezing rain, possibly mixed with sleet between 2am and 3am, then freezing rain, possibly mixed with snow after 3am. Low around 18. Calm wind. Chance of precipitation is 90%. New ice accumulation of 0.1 to 0.3 of an inch possible. Little or no snow and sleet accumulation expected.
Monday
Rain. Patchy fog before 4pm. High near 40. Southeast wind around 5 mph. Chance of precipitation is 100%.
Monday Night
Rain likely, mainly before 8pm. Partly cloudy, with a low around 16. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 9.
Wednesday
Mostly cloudy, with a high near 29.
Wednesday Night
A chance of snow between 9pm and 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
New Year's Day
Mostly sunny, with a high near 23.
Thursday Night
Partly cloudy, with a low around 5.
Friday
Mostly sunny, with a high near 22.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Mostly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gag Corner ME
 43.75°N 70.45°W (Elev. 180 ft)
Last Update:
12:26 am EST Dec 28, 2025
Forecast Valid:
2am EST Dec 28, 2025-6pm EST Jan 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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