Hazardous Weather Conditions

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Overcast

33°F

1°C

Humidity 61%
Wind Speed S 7 mph
Barometer 30.03 in (1017.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 7 Dec 1:51 pm EST
Extended Forecast for

Portland International Jetport ME

  • This Afternoon

    This Afternoon: Cloudy, with a high near 33. Calm wind.

    High: 33 °F

    Cloudy

  • Tonight

    Tonight: Snow likely before 1am, then a slight chance of snow showers between 1am and 2am.  Cloudy, then gradually becoming partly cloudy, with a low around 14. Light and variable wind becoming northwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 14 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: Sunny, with a high near 23. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 5. Northwest wind around 5 mph.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow before 1am.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 10am, then rain likely.  Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

    High: 40 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain before 2am.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 33. Calm wind.
Tonight
Snow likely before 1am, then a slight chance of snow showers between 1am and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 14. Light and variable wind becoming northwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday
Sunny, with a high near 23. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 5. Northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 30. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
A 50 percent chance of snow before 1am. Mostly cloudy, with a low around 21.
Wednesday
A chance of snow before 10am, then rain likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of rain before 2am. Mostly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 32.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15.
Saturday
Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland International Jetport ME
 43.65°N 70.3°W (Elev. 52 ft)
1:34 pm EST Dec 7, 2025
2pm EST Dec 7, 2025-6pm EST Dec 13, 2025
 
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Additional Resources

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Hourly Weather Forecast

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