Current conditions at

Portland, Portland International Jetport (KPWM)

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

Light Rain

49°F

9°C

Humidity 100%
Wind Speed E 5 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 49°F (9°C)
Visibility 9.00 mi
Wind Chill47°F (8°C)
Last update 31 May 10:51 pm EDT
Detailed forecast for

Coastal Cumberland

Tonight
Showers likely with a chance of thunderstorms this evening, then a chance of showers after midnight. Lows in the lower 40s. Light and variable winds. Chance of rain 70 percent.
Monday
Partly sunny. A slight chance of showers in the morning. Highs in the mid 60s. Light and variable winds. Chance of rain 20 percent.
Monday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. Light and variable winds.
Tuesday
Partly sunny. Highs in the lower 70s. Light and variable winds, becoming southwest around 10 mph in the afternoon.
Tuesday Night
Partly cloudy. Lows in the upper 40s. Light and variable winds.
Wednesday
Partly sunny. Highs in the lower 70s.
Wednesday Night
Mostly clear. Lows in the upper 40s.
Thursday
Mostly sunny. Highs around 80.
Thursday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
Friday
Partly sunny. Highs in the lower 80s.
Friday Night
Partly cloudy. Lows in the upper 50s.
Saturday
Partly sunny. Highs in the lower 80s.
Saturday Night
Partly cloudy. Lows in the mid 50s.
Sunday
Partly sunny. Highs in the upper 70s.



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735 PM EDT Sun May 31 2026
 
 

Additional Resources

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