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

16°F

-9°C

Humidity 88%
Wind Speed W 7 mph
Barometer 30.03 in (1017.2 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 4 Feb 5:51 am EST
Extended Forecast for

Portland International Jetport ME

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 31. Northwest wind 5 to 10 mph.

    High: 31 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 9. Northwest wind around 5 mph becoming calm in the evening.

    Low: 9 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 28. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 7. North wind around 5 mph.

    Low: 7 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 25. Calm wind becoming northeast around 5 mph.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of light snow after midnight. Cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy
    then Chance
    Light Snow

  • Saturday

    Saturday: Light snow likely, mainly before 2pm, then a chance of snow showers after 3pm. Mostly cloudy, with a high near 23. Blustery. Chance of precipitation is 60%.

    High: 23 °F

    Light Snow
    Likely and
    Blustery

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before 7pm. Mostly cloudy, with a low around 0.

    Low: 0 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 31. Northwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 9. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 28. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 7. North wind around 5 mph.
Friday
Partly sunny, with a high near 25. Calm wind becoming northeast around 5 mph.
Friday Night
A 50 percent chance of light snow after midnight. Cloudy, with a low around 10.
Saturday
Light snow likely, mainly before 2pm, then a chance of snow showers after 3pm. Mostly cloudy, with a high near 23. Blustery. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of snow showers before 7pm. Mostly cloudy, with a low around 0.
Sunday
Mostly sunny, with a high near 17.
Sunday Night
Partly cloudy, with a low around -4.
Monday
Mostly sunny, with a high near 21.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland International Jetport ME
 43.65°N 70.3°W (Elev. 52 ft)
Last Update:
5:39 am EST Feb 4, 2026
Forecast Valid:
6am EST Feb 4, 2026-6pm EST Feb 10, 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