Marine Weather Net

Portland, ME Weather Forecast


Marine Forecast: Casco Bay


Portland, Maine

 Lat: 43.66N, Lon: 70.26W


Partly Cloudy
Temp: 57°F
  • Humidity:
  • 55%
  • Winds:
  • 6 MPH VARIABLE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.27 in.
  • Dewpoint:
  • 41°F
  • Heat index:
  • 57°F

REST OF TODAY

MOSTLY SUNNY
Hi: 65°F
Lo: 41°F

MONDAY

MOSTLY SUNNY
Hi: 55°F
Lo: 41°F

TUESDAY

PARTLY SUNNY
Hi: 61°F
Lo: 59°F
Precip: 70%

WEDNESDAY

SHOWERS
Hi: 71°F
Lo: 59°F
Precip: 70%
Rest Of Today...Mostly sunny. Highs in the mid 60s. Light and variable winds, becoming south around 10 mph this afternoon.
Tonight...Mostly clear. Lows in the lower 40s. Southwest winds around 10 mph, becoming north with gusts up to 25 mph after midnight.
Monday...Mostly sunny. Highs in the mid 50s. Northeast winds 10 to 15 mph, becoming east in the afternoon. Gusts up to 30 mph.
Monday Night...Mostly clear. Lows in the lower 40s. East winds around 10 mph in the evening, becoming light and variable.
Tuesday...Partly sunny with a chance of showers in the morning, then cloudy with rain likely in the afternoon. Highs in the lower 60s. Southeast winds around 10 mph. Chance of rain 70 percent.
Tuesday Night...Rain. Not as cold with lows in the upper 50s. Chance of rain 90 percent.
Wednesday...Showers likely. Highs in the lower 70s. Chance of rain 70 percent.
Wednesday Night...Cloudy with a 40 percent chance of showers. Lows in the upper 50s.
Thursday...Partly sunny. Highs in the upper 60s.
Thursday Night...Partly cloudy. Lows in the lower 50s.
Friday...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s.
Friday Night...Partly cloudy with a 30 percent chance of showers. Lows around 50.
Saturday...Mostly sunny. Highs in the mid 60s.
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