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

13°F

-11°C

Humidity 70%
Wind Speed SW 6 mph
Barometer 30.60 in (1036.3 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 3 Mar 2:51 am EST
Extended Forecast for

Deering Junction ME

  • Overnight

    Overnight: Mostly clear, with a low around 9. Calm wind.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: Snow likely, mainly after 5pm. Increasing clouds, with a high near 35. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Sunny then
    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow, mainly before 2am. Low around 23. South wind around 5 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow then
    Snow Likely

  • Wednesday

    Wednesday: Sunny, with a high near 46. Calm wind becoming southwest around 5 mph.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of snow after 9pm. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly before noon. Cloudy, with a high near 35. Chance of precipitation is 60%.

    High: 35 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of snow before 8pm, then a chance of rain and snow between 8pm and 10pm, then a chance of rain after 10pm. Cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 9. Calm wind.
Tuesday
Snow likely, mainly after 5pm. Increasing clouds, with a high near 35. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow, mainly before 2am. Low around 23. South wind around 5 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Sunny, with a high near 46. Calm wind becoming southwest around 5 mph.
Wednesday Night
Mostly clear, with a low around 22. Calm wind.
Thursday
Mostly sunny, with a high near 42.
Thursday Night
A 50 percent chance of snow after 9pm. Mostly cloudy, with a low around 23.
Friday
Snow likely, mainly before noon. Cloudy, with a high near 35. Chance of precipitation is 60%.
Friday Night
A chance of snow before 8pm, then a chance of rain and snow between 8pm and 10pm, then a chance of rain after 10pm. Cloudy, with a low around 26. Chance of precipitation is 30%.
Saturday
A 30 percent chance of rain before 2pm. Mostly cloudy, with a high near 49.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Deering Junction ME
 43.69°N 70.29°W (Elev. 69 ft)
Last Update:
1:40 am EST Mar 3, 2026
Forecast Valid:
3am EST Mar 3, 2026-6pm EDT Mar 9, 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