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

37°F

3°C

Humidity 76%
Wind Speed Calm
Barometer 30.17 in (1021.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 10 Jan 4:51 pm EST
Extended Forecast for

Walnut Hill ME

Winter Weather Advisory January 11, 12:00am until January 11, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Rain, snow, and sleet before 3am, then freezing rain. Low around 30. Calm wind becoming east 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 and sleet accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Wintry Mix

  • Sunday

    Sunday: Snow likely before 7am, then a chance of freezing rain between 7am and 8am, then a chance of snow after 8am. Cloudy, with a high near 32. North wind around 5 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Wintry Mix
    Likely then
    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow before 8pm, then a chance of snow showers between 8pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 20. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 32. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23. Southwest wind around 5 mph.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 29.

    Low: 29 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 41.

    High: 41 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain before 2am, then a chance of snow. Cloudy, with a low around 23. Chance of precipitation is 40%.

    Low: 23 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Rain, snow, and sleet before 3am, then freezing rain. Low around 30. Calm wind becoming east 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 and sleet accumulation of 1 to 2 inches possible.
Sunday
Snow likely before 7am, then a chance of freezing rain between 7am and 8am, then a chance of snow after 8am. Cloudy, with a high near 32. North wind around 5 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of snow before 8pm, then a chance of snow showers between 8pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 20. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 32. West wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 23. Southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
Cloudy, with a low around 29.
Wednesday
Cloudy, with a high near 41.
Wednesday Night
A chance of rain before 2am, then a chance of snow. Cloudy, with a low around 23. Chance of precipitation is 40%.
Thursday
Mostly cloudy, with a high near 32.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Partly sunny, with a high near 31.
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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:
1:51 pm EST Jan 10, 2026
Forecast Valid:
5pm EST Jan 10, 2026-6pm EST Jan 17, 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