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.

Mostly Cloudy

25°F

-4°C

Humidity 92%
Wind Speed Calm
Barometer 30.07 in (1018.3 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 7 Dec 8:51 am EST
Extended Forecast for

Walnut Hill ME

  • Today

    Today: Increasing clouds, with a high near 32. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 32 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 50 percent chance of snow, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 13. Light and variable wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 13 °F

    Chance Snow

  • Monday

    Monday: Sunny, with a high near 22. Wind chill values as low as -1. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 22 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 1. Northwest wind around 5 mph.

    Low: 1 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 28 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow between 8pm and 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.

    Low: 19 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of rain and snow between 11am and 3pm, then rain likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.

    High: 39 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 11pm, then a chance of snow between 11pm and 3am. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 32. Northwest wind around 5 mph becoming calm in the afternoon.
Tonight
A 50 percent chance of snow, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 13. Light and variable wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 22. Wind chill values as low as -1. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 1. Northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 28. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Tuesday Night
A chance of snow between 8pm and 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow between 11am and 3pm, then rain likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
Wednesday Night
Rain likely before 11pm, then a chance of snow between 11pm and 3am. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 32.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 14.
Saturday
A 30 percent chance of snow showers. Partly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Walnut Hill ME
 43.82°N 70.26°W (Elev. 200 ft)
Last Update:
5:45 am EST Dec 7, 2025
Forecast Valid:
9am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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