Current conditions at

Portland, Portland International Jetport (KPWM)

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

A Few Clouds

72°F

22°C

Humidity 44%
Wind Speed S 12 mph
Barometer 30.13 in (1020.3 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 29 Aug 3:51 pm EDT
Detailed forecast for

Coastal Cumberland

Tonight
Mostly clear this evening, then becoming partly cloudy. Lows in the mid 50s. Southwest winds around 10 mph with gusts up to 20 mph this evening, becoming light and variable.
Sunday
Partly sunny. Highs in the lower 80s. Southwest winds around 10 mph with gusts up to 20 mph.
Sunday Night
Mostly cloudy with a chance of showers in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the upper 50s. West winds around 10 mph in the evening, becoming light and variable. Chance of rain 50 percent.
Monday
Sunny. Highs in the upper 70s. Light and variable winds, becoming southeast around 10 mph in the afternoon.
Monday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. South winds around 10 mph in the evening, becoming light and variable.
Tuesday
Partly sunny in the morning, then becoming mostly cloudy. A chance of showers. Highs in the lower 70s. Chance of rain 50 percent.
Tuesday Night
Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 50 percent.
Wednesday
Mostly cloudy with a 40 percent chance of showers. Highs in the lower 70s.
Wednesday Night
Showers likely. Lows in the upper 50s. Chance of rain 60 percent.
Thursday
Showers likely, mainly in the morning. Highs in the mid 70s. Chance of rain 60 percent.
Thursday Night
Mostly cloudy with a 50 percent chance of showers. Lows in the upper 50s.
Friday
Partly sunny with a 30 percent chance of showers. Highs in the mid 70s.
Friday Night
Partly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 30 percent.
Saturday
Partly sunny. Highs in the mid 70s.



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231 PM EDT Sat Aug 29 2026
 
 

Additional Resources

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