Marine Weather Net

Portland, ME Weather Forecast


Marine Forecast: Casco Bay


Portland, Maine

 Lat: 43.66N, Lon: 70.26W


Partly Cloudy
Temp: 44°F
  • Humidity:
  • 54%
  • Winds:
  • 6 MPH SW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.98 in.
  • Dewpoint:
  • 29°F
  • Heat index:
  • 44°F

THIS AFTERNOON

PARTLY SUNNY
Hi: 45°F
Lo: 21°F

SUNDAY

PARTLY SUNNY
Hi: 35°F
Lo: 25°F

MONDAY

PARTLY SUNNY
Hi: 39°F
Lo: 25°F
Precip: 40%

TUESDAY

SNOW SHOWERS
Hi: 35°F
Lo: 13°F
Precip: 30%
This Afternoon...Partly sunny. Warmer with highs in the mid 40s. West winds around 10 mph with gusts up to 20 mph.
Tonight...Partly cloudy in the evening, then clearing. Lows in the lower 20s. West winds around 10 mph with gusts up to 20 mph.
Sunday...Partly sunny. Highs in the mid 30s. Light and variable winds.
Sunday Night...Partly cloudy in the evening, then mostly cloudy with a chance of snow after midnight. Lows in the mid 20s. Light and variable winds. Chance of snow 40 percent.
Monday...Mostly cloudy in the morning, then becoming partly sunny. A chance of snow and rain showers. Highs in the upper 30s. Light and variable winds. Chance of precipitation 40 percent.
Monday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 20s.
Tuesday...Mostly cloudy in the morning, then becoming partly sunny. A chance of snow showers. A chance of rain showers in the afternoon. Highs in the mid 30s. Chance of precipitation 30 percent.
Tuesday Night...Partly cloudy. A chance of snow showers in the evening. Lows 10 to 15. Chance of snow 30 percent.
Wednesday...Partly sunny. Highs in the lower 30s.
Wednesday Night...Partly cloudy. Lows around 20.
Thanksgiving Day...Partly sunny. Highs in the lower 30s.
Thursday Night...Mostly clear in the evening, then becoming partly cloudy. Lows 15 to 20.
Friday...Partly sunny. Highs in the mid 30s.
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