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.

Fair

18°F

-8°C

Humidity 88%
Wind Speed W 6 mph
Barometer 30.12 in (1020.0 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 3 Dec 2:51 am EST
Extended Forecast for

Portland ME

  • Overnight

    Overnight: Mostly clear, with a low around 23. Northwest wind around 5 mph.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36. Northwest wind around 5 mph.

    High: 36 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. Northwest wind around 5 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 40. West wind 5 to 10 mph becoming south in the afternoon.

    High: 40 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Snow before 8pm, then rain and snow between 8pm and 10pm, then rain after 10pm. Low around 35. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Snow
    then Rain

  • Thursday

    Thursday: Rain before 3pm, then rain and snow likely. High near 38. Chance of precipitation is 90%.

    High: 38 °F

    Rain then
    Rain/Snow

  • Thursday Night

    Thursday Night: Snow likely before 7pm. Partly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Snow Likely
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 32. Breezy.

    High: 32 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 23. Northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 36. Northwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 22. Northwest wind around 5 mph.
Wednesday
Increasing clouds, with a high near 40. West wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Snow before 8pm, then rain and snow between 8pm and 10pm, then rain after 10pm. Low around 35. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Rain before 3pm, then rain and snow likely. High near 38. Chance of precipitation is 90%.
Thursday Night
Snow likely before 7pm. Partly cloudy, with a low around 26. Chance of precipitation is 60%.
Friday
Sunny, with a high near 32. Breezy.
Friday Night
Mostly clear, with a low around 18.
Saturday
A 30 percent chance of snow showers after 1pm. Partly sunny, with a high near 33.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 23.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 41.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Portland ME
 43.66°N 70.27°W (Elev. 7 ft)
Last Update:
3:11 am EST Dec 3, 2024
Forecast Valid:
3am EST Dec 3, 2024-6pm EST Dec 9, 2024
 
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