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.

Partly Cloudy

19°F

-7°C

Humidity 71%
Wind Speed Calm
Barometer 30.02 in (1016.8 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 4 Jan 11:51 am EST
Extended Forecast for

3 Miles ENE Cliff Island Landing ME

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 26. Northwest wind 5 to 10 mph.

    High: 26 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 8. Wind chill values as low as -6. North wind around 15 mph, with gusts as high as 20 mph.

    Low: 8 °F

    Partly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 24. Wind chill values as low as -5. North wind 5 to 10 mph becoming southwest in the afternoon.

    High: 24 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A 50 percent chance of snow before 3am. Cloudy, with a low around 22. Southwest wind around 5 mph becoming north after midnight.

    Low: 22 °F

    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 35. North wind 5 to 10 mph.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely before midnight, then rain, snow, freezing rain, and sleet between midnight and 2am, then rain after 2am. Low around 31. Chance of precipitation is 90%.

    Low: 31 °F

    Snow Likely
    then Wintry
    Mix

  • Wednesday

    Wednesday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 26. Northwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 8. Wind chill values as low as -6. North wind around 15 mph, with gusts as high as 20 mph.
Monday
Increasing clouds, with a high near 24. Wind chill values as low as -5. North wind 5 to 10 mph becoming southwest in the afternoon.
Monday Night
A 50 percent chance of snow before 3am. Cloudy, with a low around 22. Southwest wind around 5 mph becoming north after midnight.
Tuesday
A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 35. North wind 5 to 10 mph.
Tuesday Night
Snow likely before midnight, then rain, snow, freezing rain, and sleet between midnight and 2am, then rain after 2am. Low around 31. Chance of precipitation is 90%.
Wednesday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Sunny, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 43.
Friday Night
A 50 percent chance of rain. Cloudy, with a low around 37.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Cliff Island Landing ME
 43.7°N 70.04°W (Elev. 0 ft)
Last Update:
12:45 pm EST Jan 4, 2026
Forecast Valid:
12pm EST Jan 4, 2026-6pm EST Jan 10, 2026
 
Forecast Discussion
 
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Additional Resources

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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