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.

A Few Clouds

36°F

2°C

Humidity 35%
Wind Speed Calm
Barometer 30.01 in (1016.2 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 28 Dec 2:51 pm EST
Extended Forecast for

Walnut Hill ME

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

  • Tonight

    Tonight: Freezing rain between midnight and 3am, then snow after 3am. Patchy fog after 5am. Low around 20. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 100%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime snow accumulation of less than a half inch possible.

    Low: 20 °F

    Mostly Cloudy
    then Wintry
    Mix and
    Patchy Fog

  • Monday

    Monday: Rain, mainly before 4pm. Patchy fog between 7am and 4pm. High near 39. South wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 39 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: A chance of rain before 9pm, then a slight chance of snow between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 16. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 16 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 23. West wind around 15 mph, with gusts as high as 30 mph.

    High: 23 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 10. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.

    Low: 8 °F

    Chance Snow
    then Mostly
    Cloudy

  • New Year's Day

    New Year's Day: Sunny, with a high near 20.

    High: 20 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

Detailed Forecast

Tonight
Freezing rain between midnight and 3am, then snow after 3am. Patchy fog after 5am. Low around 20. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 100%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime snow accumulation of less than a half inch possible.
Monday
Rain, mainly before 4pm. Patchy fog between 7am and 4pm. High near 39. South wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
A chance of rain before 9pm, then a slight chance of snow between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 16. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Partly sunny, with a high near 23. West wind around 15 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 10. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 29.
Wednesday Night
A chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
New Year's Day
Sunny, with a high near 20.
Thursday Night
Partly cloudy, with a low around 4.
Friday
Mostly sunny, with a high near 22.
Friday Night
Partly cloudy, with a low around 7.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Walnut Hill ME
 43.82°N 70.26°W (Elev. 200 ft)
Last Update:
2:59 pm EST Dec 28, 2025
Forecast Valid:
3pm EST Dec 28, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation