Current conditions at

Portland, Portland International Jetport (KPWM)

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

Fair

71°F

22°C

Humidity 57%
Wind Speed W 8 mph
Barometer 29.77 in (1008.2 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 11 Aug 9:51 pm EDT
Detailed forecast for

Central Interior Cumberland

Tonight
Mostly clear. Lows in the mid 50s. Light and variable winds.
Wednesday
Mostly sunny. Highs in the lower 80s. Northwest winds around 10 mph in the morning, becoming light and variable.
Wednesday Night
Partly cloudy. Lows in the upper 50s. Light and variable winds.
Thursday
Partly sunny. A chance of showers in the afternoon. Highs around 80. Light and variable winds. Chance of rain 30 percent.
Thursday Night
Partly cloudy with a chance of showers. Lows in the mid 50s. Light and variable winds. Chance of rain 30 percent.
Friday
Partly sunny. A chance of showers in the morning. Highs in the upper 70s. Chance of rain 30 percent.
Friday Night
Clear. Lows in the lower 50s.
Saturday
Sunny. Highs around 80.
Saturday Night
Mostly clear. Lows in the lower 50s.
Sunday
Partly sunny. Highs in the upper 70s.
Sunday Night
Partly cloudy with a 50 percent chance of showers. Lows in the mid 50s.
Monday
Partly sunny with a 50 percent chance of showers. Highs in the upper 70s.
Monday Night
Partly cloudy with a chance of showers in the evening, then mostly clear after midnight. Lows in the mid 50s. Chance of rain 40 percent.
Tuesday
Mostly sunny. Highs in the lower 80s.



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638 PM EDT Tue Aug 11 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database