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.

Overcast

32°F

0°C

Humidity 73%
Wind Speed S 3 mph
Barometer 29.66 in (1004.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 10 Dec 10:51 am EST
Extended Forecast for

Walnut Hill ME

Winter Weather Advisory December 10, 01:00pm until December 11, 01:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow likely before 3pm, then rain and snow between 3pm and 4pm, then rain after 4pm. High near 33. South wind around 10 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 33 °F

    Rain/Snow

  • Tonight

    Tonight: Rain or freezing rain before 10pm, then a chance of snow between 10pm and 11pm. Low around 25. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Little or no snow accumulation expected.

    Low: 25 °F

    Wintry Mix
    then Mostly
    Cloudy

  • Thursday

    Thursday: A slight chance of rain showers before 2pm, then a slight chance of snow showers between 2pm and 4pm. Mostly sunny, with a high near 36. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 36 °F

    Mostly Sunny
    then Isolated
    Rain/Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13. Wind chill values as low as zero. West wind 10 to 15 mph, with gusts as high as 35 mph.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 29. West wind around 15 mph, with gusts as high as 30 mph.

    High: 29 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow likely before 3pm, then rain and snow between 3pm and 4pm, then rain after 4pm. High near 33. South wind around 10 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain or freezing rain before 10pm, then a chance of snow between 10pm and 11pm. Low around 25. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Thursday
A slight chance of rain showers before 2pm, then a slight chance of snow showers between 2pm and 4pm. Mostly sunny, with a high near 36. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 13. Wind chill values as low as zero. West wind 10 to 15 mph, with gusts as high as 35 mph.
Friday
Sunny, with a high near 29. West wind around 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 11.
Saturday
Partly sunny, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Mostly cloudy, with a high near 30.
Sunday Night
Partly cloudy, with a low around 10.
Monday
Sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
Mostly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Walnut Hill ME
 43.84°N 70.25°W (Elev. 259 ft)
Last Update:
9:19 am EST Dec 10, 2025
Forecast Valid:
11am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation