Current conditions at

Portland, Portland International Jetport (KPWM)

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

Fair

61°F

16°C

Humidity 72%
Wind Speed SW 7 G 18 mph
Barometer 29.80 in (1008.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 17 May 3:51 am EDT
Detailed forecast for

Coastal Cumberland

Today
Mostly sunny. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 30 mph.
Tonight
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light and variable.
Monday
Partly sunny. Highs in the mid 60s. Light and variable winds, becoming south around 10 mph with gusts up to 20 mph in the afternoon.
Monday Night
Mostly clear. Lows in the upper 40s. South winds around 10 mph in the evening, becoming light and variable.
Tuesday
Mostly sunny. Highs in the lower 80s. Southwest winds around 10 mph. Gusts up to 25 mph in the afternoon.
Tuesday Night
Partly cloudy. Lows in the mid 60s.
Wednesday
Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
Wednesday Night
Partly cloudy with a chance of showers in the evening, then mostly clear after midnight. Lows around 50. Chance of rain 40 percent.
Thursday
Mostly sunny. Highs in the mid 60s.
Thursday Night
Mostly clear. Lows in the mid 40s.
Friday
Partly sunny. Highs in the lower 60s.
Friday Night
Partly cloudy. Lows in the mid 40s.
Saturday
Partly sunny. Highs in the lower 60s.



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226 AM EDT Sun May 17 2026
 
 

Additional Resources

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