Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64° N Lon: 70.3° W Elev: 72 ft.

Fog/Mist

40°F

4°C

Humidity 97%
Wind Speed S 6 mph
Barometer 29.88 in (1012.1 mb)
Dewpoint 39°F (4°C)
Visibility 4.00 mi
Wind Chill36°F (2°C)
Last update 9 Jan 9:51 pm EST
Detailed forecast for

Coastal Cumberland

Tonight
Mostly cloudy. Rain likely this evening. Lows in the lower 30s. Southwest winds 10 to 15 mph, becoming west after midnight. Gusts up to 30 mph. Chance of rain 70 percent.
Saturday
Partly sunny in the morning, then becoming cloudy. Highs in the lower 40s. West winds around 10 mph with gusts up to 25 mph in the morning, becoming light and variable.
Saturday Night
Snow and rain likely in the evening, then snow, rain and sleet after midnight. Snow and sleet accumulation around an inch. Lows in the upper 20s. Light and variable winds. Chance of precipitation near 100 percent.
Sunday
Snow and sleet in the morning, then snow likely in the afternoon. Little or no snow accumulation. Highs in the mid 30s. Northeast winds around 10 mph, becoming northwest with gusts up to 25 mph in the afternoon. Chance of precipitation 90 percent.
Sunday Night
Partly cloudy. A chance of snow in the evening. Lows around 20. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 50 percent.
Monday
Partly sunny. Highs in the lower 30s.
Monday Night
Mostly cloudy. Lows in the lower 20s.
Tuesday
Partly sunny. Highs in the upper 30s.
Tuesday Night
Mostly cloudy. Lows in the upper 20s.
Wednesday
Cloudy. Highs in the lower 40s.
Wednesday Night
Cloudy. Lows in the lower 20s.
Thursday
Mostly cloudy. Highs in the mid 30s.
Thursday Night
Partly cloudy. Lows around 15.
Friday
Partly sunny. Highs in the upper 20s.



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633 PM EST Fri Jan 9 2026
 
 

Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database