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

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Fair

70°F

21°C

Humidity 59%
Wind Speed N 12 mph
Barometer 29.69 in (1005.4 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 12 Oct 4:51 pm EDT
Extended Forecast for

Walnut Hill ME

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 5am. Increasing clouds, with a low around 42. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain, mainly after 9am. High near 51. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain Likely
    then Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 2am. Low around 51. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 51 °F

    Rain

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 68. Northwest wind 5 to 10 mph.

    High: 68 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. Northwest wind 5 to 10 mph.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Showers, mainly after 7am. High near 57. Chance of precipitation is 80%.

    High: 57 °F

    Showers

  • Friday Night

    Friday Night: Showers, mainly before 11pm. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Showers then
    Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 5am. Increasing clouds, with a low around 42. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain, mainly after 9am. High near 51. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain, mainly before 2am. Low around 51. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 68. Northwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 45. Northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Showers, mainly after 7am. High near 57. Chance of precipitation is 80%.
Friday Night
Showers, mainly before 11pm. Low around 38. Chance of precipitation is 80%.
Saturday
Mostly sunny, with a high near 50. Windy.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 59.
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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:
2:23 pm EDT Oct 12, 2026
Forecast Valid:
5pm EDT Oct 12, 2026-6pm EDT Oct 19, 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